OnePlus 9 Pro (8GB + 128GB) Review | 197 Data compared

double-arrow
  • Avg. price: ~£220
  • RAM capacity: 8 GB
  • Internal storage: 128 GB
  • Screen size: 6.7 inches
  • Main camera megapixels: 50 MP & 48 MP & 8 MP & 2 MP

OnePlus 9 Pro (8GB + 128GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.8

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best smartphones on the market.

Score components:

90.0%

7.6

Technical Score

10.0%

9.1

User score

Very good
7.6

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare smartphones based on technical performance and available features.

Score components:

25.0%

7.6

Performance & Hardware

18.0%

8.6

Camera

15.0%

7.8

Display

15.0%

8.0

Battery

10.0%

5.2

Software

10.0%

7.9

Connectivity

4.0%

7.2

Audio

3.0%

7.9

Design

Very good
9.1

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.7

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.4
(1571)
amazon
4.4
(433)
amazon
4.4
(108)
United States
Amazon_logo.png
4.4
(185)
Amazon_logo.png
4.4
(108)

(Reviews last updated: August 2026)

Exceptional
    • No image
    No image

    Best prices

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Available versions:
    8GB + 128GB12GB + 256GB£?

    Verdict

    The OnePlus 9 Pro (8GB RAM, 128GB storage) is a premium flagship smartphone powered by the Qualcomm Snapdragon 888 5G processor, designed to offer a fast and smooth user experience. Its main characteristics include a stunning 6.7-inch QHD+ (3216x1440) Fluid AMOLED display with power-saving LTPO technology and a dynamic 120Hz refresh rate, an impressive Hasselblad-tuned quad-camera system (48MP main, 50MP ultrawide with a freeform lens to reduce distortion, 8MP telephoto with 3.3x optical zoom, and 2MP monochrome sensor), and a 4,500mAh battery that can charge from 1-100% in approximately 30 minutes with the included 65W wired charger. Key pros are its superb performance, excellent display quality, very fast charging speeds (including 50W wireless charging support), and an IP68 rating for water and dust resistance. Potential cons include a merely average battery life under heavy use, the lack of expandable storage, and a selfie camera that is considered just okay compared to other flagships.

    Technical Specifications of smartphone OnePlus 9 Pro (8GB + 128GB)

    Technical Score

    What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare smartphones based on technical performance and available features.

    Score components:

    25.0%

    7.6

    Performance & Hardware

    18.0%

    8.6

    Camera

    15.0%

    7.8

    Display

    15.0%

    8.0

    Battery

    10.0%

    5.2

    Software

    10.0%

    7.9

    Connectivity

    4.0%

    7.2

    Audio

    3.0%

    7.9

    Design

    7.6
    OnePlus 9 Pro (8GB + 128GB) has a technical score of 7.63 points, which is higher than 65.8% of smartphones.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

    When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    8.7

    User reviews

    30.0%

    10

    Popularity

    User score:
    United Kingdom
    amazon
    4.4
    (1571)
    amazon
    4.4
    (433)
    amazon
    4.4
    (108)
    United States
    Amazon_logo.png
    4.4
    (185)
    Amazon_logo.png
    4.4
    (108)

    (Reviews last updated: August 2026)

    9.1
    OnePlus 9 Pro (8GB + 128GB) has a user score of 9.07 points, which is higher than 85.2% of smartphones.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartphone.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    10
    OnePlus 9 Pro (8GB + 128GB) has a popularity of 10 points, which is higher than 70.5% of products in this category.
    Ratio quality/price

    What it is: An indicator that combines the smartphone's overall rating with its cost.

    When it matters: When you are looking for a smartphone with a good balance between quality and price.

    Score components:

    60.0%

    7.8

    Overall score

    40.0%

    9.4

    Price

    8.3
    OnePlus 9 Pro (8GB + 128GB) has a quality-to-price ratio of 8.3 points, which is higher than 88.7% of products in this category.
    Brand name
    What it is: The manufacturer or brand under which the smartphone is marketed and sold.
    When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

    Importance: MEDIUM

    OnePlus
    Processor model
    What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
    When it matters: When you want to know the specific engine powering your device's speed and features.

    Importance: HIGH

    Qualcomm Snapdragon 888
    OnePlus 9 Pro (8GB + 128GB) uses the Qualcomm Snapdragon 888 processor which is faster than processors in 75.5% of smartphones and equal to processors in 2% of smartphones.
    RAM capacity
    What it is: The amount of volatile memory available for running apps and multitasking.
    When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

    Importance: HIGH

    Good value: >12 GB

    8 GB
    OnePlus 9 Pro (8GB + 128GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.5% of smartphones and equal to that of 30.4% of smartphones.
    Internal storage
    What it is: The total built-in space available for apps, media, and files.
    When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

    Importance: HIGH

    Good value: >256 GB

    128 GB
    OnePlus 9 Pro (8GB + 128GB) has an internal storage capacity of 128 GB which is smaller than the storage of 61.2% of smartphones and equal to that of 28.4% of smartphones.
    CPU boost clock speed
    What it is: The maximum speed the processor can achieve temporarily under heavy load.
    When it matters: When you run demanding apps or games that require short bursts of peak performance.

    Importance: MEDIUM

    Good value: >3.2 GHz

    2.84 GHz
    The CPU boost clock speed of OnePlus 9 Pro (8GB + 128GB) is 2.84 GHz which is higher than the boost speed of 68.3% of smartphones and equal to that of 4.8% of smartphones.
    Show more
    Operating system
    What it is: The primary system software that manages the smartphone's hardware and software resources.
    When it matters: When you have a preference for the user interface and app ecosystem.

    Importance: HIGH

    Android
    OnePlus 9 Pro (8GB + 128GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 11
    Android version
    What it is: The specific generation number of the Android operating system installed on the device.
    When it matters: When you want to ensure app compatibility and access to the latest software features.

    Importance: LOW

    Android 11
    OnePlus 9 Pro (8GB + 128GB) runs Android version Android 11 which is older than that found in 80.3% of smartphones and equal to that in 8.5% of smartphones.
    Direct OS updates
    What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.
    When it matters: When you want the fastest access to new features and security patches.

    Importance: HIGH

    no
    OnePlus 9 Pro (8GB + 128GB) does not receive direct OS updates. 20.5% of smartphones receive direct updates.
    Open-source OS
    What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.
    When it matters: When you value transparency and potential community-driven modifications.

    Importance: LOW

    yes
    OnePlus 9 Pro (8GB + 128GB) uses an open-source OS. 94.6% of smartphones use an open-source OS.
    Dark mode
    What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.
    When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

    Importance: LOW

    yes
    OnePlus 9 Pro (8GB + 128GB) offers dark mode. 95.8% of smartphones support this feature.
    Show more
    Multi-lens main camera
    What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.
    When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

    Importance: MEDIUM

    yes
    OnePlus 9 Pro (8GB + 128GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    Main camera megapixels
    What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.
    When it matters: When you want to capture high-resolution images that can be cropped or printed large.

    Importance: HIGH

    Good value: >50 MP

    50 MP & 48 MP & 8 MP & 2 MP
    OnePlus 9 Pro (8GB + 128GB) has a main camera resolution of 50 MP & 48 MP & 8 MP & 2 MP MP which is higher than that of 64.3% of smartphones and equal to that of 0.1% of smartphones.
    Main camera aperture
    What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.
    When it matters: When you want better low-light performance or a natural background blur effect.

    Importance: HIGH

    f/1.8 & f/2.2 & f/2.4 & f/2.4
    OnePlus 9 Pro (8GB + 128GB) has a main camera aperture of f/1.8 & f/2.2 & f/2.4 & f/2.4 which is wider than that of 70.7% of smartphones and equal to that of 1.9% of smartphones.
    Main camera sensor area
    What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
    When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

    Importance: HIGH

    Good value: >60

    62.7 mm²
    OnePlus 9 Pro (8GB + 128GB) has a main camera sensor area of 62.7 mm² which is larger than the main camera sensor area of 86% of smartphones and equal to that of 2% of smartphones.
    Main camera pixel size
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: MEDIUM

    Good value: ≥1.2 µm

    1.12 µm
    OnePlus 9 Pro (8GB + 128GB) has a main camera pixel size of 1.12 µm which is larger than in 78.2% of smartphones and equal to the size in 5.6% of smartphones.
    2.24 binned
    Show more
    Number of SIM slots
    What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.
    When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

    Importance: MEDIUM

    Good value: ≥2

    2
    OnePlus 9 Pro (8GB + 128GB) has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
    Cellular module
    What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.
    When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

    Importance: LOW

    yes
    OnePlus 9 Pro (8GB + 128GB) includes a cellular module. 100% of smartphones include cellular modules.
    5G connectivity
    What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
    When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

    Importance: MEDIUM

    yes
    OnePlus 9 Pro (8GB + 128GB) supports 5G connectivity. 66.9% of smartphones support 5G.
    LTE support
    What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.
    When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

    Importance: HIGH

    yes
    OnePlus 9 Pro (8GB + 128GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    Wi-Fi connectivity
    What it is: The ability to connect to wireless local area networks for internet access and local networking.
    When it matters: When you want to save mobile data and connect to home or public networks.

    Importance: HIGH

    yes
    OnePlus 9 Pro (8GB + 128GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
    Show more
    Screen size
    What it is: The physical diagonal measurement of the display area, usually expressed in inches.
    When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

    Importance: MEDIUM

    Good value: ≥6.6 inches

    6.7 inches
    OnePlus 9 Pro (8GB + 128GB) has a screen size of 6.7 inches which is larger than the screens of 52.2% of smartphones and equal to those of 10.1% of smartphones.
    Screen resolution
    What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
    When it matters: When you want crisp text and sharp details in photos and videos.

    Importance: HIGH

    1440 x 3216 px
    OnePlus 9 Pro (8GB + 128GB) has a screen resolution of 1440x3216 px which is higher than that of 98.2% of smartphones and equal to that of 0.4% of smartphones.
    Pixel density
    What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
    When it matters: When you want the image to look perfectly smooth with no visible pixels.

    Importance: HIGH

    Good value: >400 ppi

    525 ppi
    OnePlus 9 Pro (8GB + 128GB) has a pixel density of 525 ppi which is higher than that of 96.5% of smartphones and equal to that of 0.5% of smartphones.
    Display type
    What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
    When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

    Importance: HIGH

    OLED/AMOLED
    OnePlus 9 Pro (8GB + 128GB) uses a OLED/AMOLED display type. 58.6% of smartphones use this display technology.
    Refresh rate
    What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
    When it matters: When you want scrolling to feel fluid and games to look smoother.

    Importance: HIGH

    Good value: ≥120 Hz

    120 Hz
    OnePlus 9 Pro (8GB + 128GB) supports a refresh rate of 120 Hz which is higher than in 34.7% of smartphones and equal to that in 55.2% of smartphones.
    Show more
    Battery capacity
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a general idea of how large the battery is physically.

    Importance: HIGH

    Good value: >5000 mAh

    4,500 mAh
    OnePlus 9 Pro (8GB + 128GB) has a battery capacity of 4,500 mAh which is smaller than the batteries in 78.5% of smartphones and equal to those in 5.9% of smartphones.
    Charging speed
    What it is: The maximum power input supported for wired charging, measured in Watts (W).
    When it matters: When you are in a rush and need to top up your battery quickly.

    Importance: HIGH

    Good value: >60 W

    65 W
    OnePlus 9 Pro (8GB + 128GB) supports charging speeds of 65 W which is faster than in 65.2% of smartphones and equal to speeds in 2.6% of smartphones.
    Fast charging
    What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.
    When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

    Importance: MEDIUM

    yes
    OnePlus 9 Pro (8GB + 128GB) supports fast charging. 93.1% of smartphones support fast charging.
    GSMArena full wired charge time
    What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.
    When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

    Importance: MEDIUM

    Good value: <45 min

    ?
    Wireless charging
    What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
    When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

    Importance: MEDIUM

    yes
    OnePlus 9 Pro (8GB + 128GB) supports wireless charging. 25.3% of smartphones support wireless charging.
    Show more
    Stereo speakers
    What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.
    When it matters: When you watch videos or play games without headphones and want immersive sound.

    Importance: MEDIUM

    yes
    OnePlus 9 Pro (8GB + 128GB) includes stereo speakers. 64.5% of smartphones provide stereo audio.
    3.5 mm headphone jack
    What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.
    When it matters: When you prefer using traditional wired headphones without dongles or adapters.

    Importance: LOW

    no
    OnePlus 9 Pro (8GB + 128GB) does not include a 3.5 mm headphone jack. 45.3% of smartphones still offer this port.
    Number of microphones
    What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.
    When it matters: When you want clear audio recording and better noise cancellation during calls.

    Importance: MEDIUM

    Good value: ≥3

    3
    OnePlus 9 Pro (8GB + 128GB) includes 3 microphones, which is more than in 77.2% of smartphones and equal to the number in 19.7% of smartphones.
    FM radio
    What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
    When it matters: When you want to listen to local radio stations without using mobile data.

    Importance: LOW

    yes
    OnePlus 9 Pro (8GB + 128GB) includes an FM radio. 33.7% of smartphones offer FM radio functionality.
    aptX Lossless
    What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.
    When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

    Importance: LOW

    no
    OnePlus 9 Pro (8GB + 128GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
    Show more
    Height
    What it is: The vertical dimension of the device.
    When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

    Importance: LOW

    Good value: <162 mm

    163.2 mm
    OnePlus 9 Pro (8GB + 128GB) has a height of 163.2 mm which is shorter than 55.3% of smartphones and equal to that of 1.2% of smartphones.
    Width
    What it is: The horizontal dimension of the device when held in portrait orientation.
    When it matters: When you care about how easy the phone is to grip and use with one hand.

    Importance: LOW

    Good value: <75 mm

    73.6 mm
    OnePlus 9 Pro (8GB + 128GB) has a width of 73.6 mm which is narrower than 86.9% of smartphones and equal to that of 0.4% of smartphones.
    Thickness
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Good value: <8 mm

    8.7 mm
    OnePlus 9 Pro (8GB + 128GB) has a thickness of 8.7 mm which is thicker than 69.5% of smartphones and equal to that of 1.7% of smartphones.
    Weight
    What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.
    When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

    Importance: MEDIUM

    Good value: <190 g

    197 g
    OnePlus 9 Pro (8GB + 128GB) weighs 197 g which is heavier than 50.2% of smartphones and equal to the weight of 2% of smartphones.
    Device volume
    What it is: The calculated total volume of the device's physical body.
    When it matters: When you want to understand the overall physical bulk of the device.

    Importance: LOW

    Good value: <98cm³

    95,192 cm³
    OnePlus 9 Pro (8GB + 128GB) has a device volume of 95,192 cm³ which is smaller than 60.7% of smartphones and equal to that of 0.3% of smartphones.
    Show more

    OnePlus 9 Pro (8GB + 128GB) vs the average smartphone

    • 3.3 x higher optical zoom
      OnePlus 9 Pro (8GB + 128GB) offers higher optical zoom than the average smartphone (3.3x vs 0x).
      What it is: A true zoom feature that adjusts the camera lens to get closer to the subject without losing image quality, unlike digital zoom.
      When it matters: When you want to get closer to a distant subject without losing image clarity.

      Importance: HIGH

      Good value: >2.5x

      OnePlus 9 Pro (8GB + 128GB) offers higher optical zoom than the average smartphone (3.3x vs 0x).3.3 x vs 0 x
    • Higher screen resolution
      OnePlus 9 Pro (8GB + 128GB) has a higher screen resolution than the average smartphone (1440x3216 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
      What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
      When it matters: When you want crisp text and sharp details in photos and videos.

      Importance: HIGH

      OnePlus 9 Pro (8GB + 128GB) has a higher screen resolution than the average smartphone (1440x3216 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.1440x3216 px vs 1080x2400 px
    • Has optical image stabilization
      OnePlus 9 Pro (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
      What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.
      When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

      Importance: HIGH

      OnePlus 9 Pro (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Supports wireless charging
      OnePlus 9 Pro (8GB + 128GB) supports wireless charging, the average smartphone does not. 25.3% of smartphones are wireless charging compatible.
      What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
      When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

      Importance: MEDIUM

      OnePlus 9 Pro (8GB + 128GB) supports wireless charging, the average smartphone does not. 25.3% of smartphones are wireless charging compatible.
    • 95.9% larger main camera sensor area
      OnePlus 9 Pro (8GB + 128GB) has a larger main camera sensor area than the average smartphone (62.7 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
      What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
      When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

      Importance: HIGH

      Good value: >60

      OnePlus 9 Pro (8GB + 128GB) has a larger main camera sensor area than the average smartphone (62.7 mm² vs 32 mm²). The average main camera sensor area is 32 mm².62.7 mm² vs 32 mm²
    • 32.9% higher pixel density
      OnePlus 9 Pro (8GB + 128GB) has a higher pixel density than the average smartphone (525 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
      What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
      When it matters: When you want the image to look perfectly smooth with no visible pixels.

      Importance: HIGH

      Good value: >400 ppi

      OnePlus 9 Pro (8GB + 128GB) has a higher pixel density than the average smartphone (525 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.525 ppi vs 395 ppi
    • Supports reverse wireless charging
      OnePlus 9 Pro (8GB + 128GB) supports reverse wireless charging, the average smartphone does not. 25.5% of smartphones offer reverse wireless charging.
      What it is: A feature that allows the smartphone to act as a wireless charging pad for other devices like earbuds.
      When it matters: When your earbuds or smartwatch die and you need to charge them using your phone.

      Importance: LOW

      OnePlus 9 Pro (8GB + 128GB) supports reverse wireless charging, the average smartphone does not. 25.5% of smartphones offer reverse wireless charging.
    • Better main camera video
      OnePlus 9 Pro (8GB + 128GB) records better main camera video than the average smartphone. 44.2x of smartphones support 4K or higher.
      What it is: The maximum resolution and frame rate at which the main rear camera can record video.
      When it matters: When you want to record memories or content in high definition or 4K.

      Importance: MEDIUM

      OnePlus 9 Pro (8GB + 128GB) records better main camera video than the average smartphone. 44.2x of smartphones support 4K or higher.4320x30 fps vs 2160x30 fps
    • Newer DDR memory version
      OnePlus 9 Pro (8GB + 128GB) supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
    • 66.7% lower TDP
      OnePlus 9 Pro (8GB + 128GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.
    • 58% higher Geekbench 6 single-core benchmark score
      OnePlus 9 Pro (8GB + 128GB) scores better in Geekbench 6 single-core than the average smartphone (1,488 vs 942). The average smartphone scores 942 in single-core.
    • Higher CPU base clock speed
      OnePlus 9 Pro (8GB + 128GB) has a higher CPU base clock speed than the average smartphone (1x2.84 GHz & 3x2.42 GHz & 4x1.8 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    • 2x higher memory bandwidth
      OnePlus 9 Pro (8GB + 128GB) has higher memory bandwidth than the average smartphone (51.2 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    • 18.3% higher CPU boost clock speed
      OnePlus 9 Pro (8GB + 128GB) has a higher CPU boost clock speed than the average smartphone (2.8 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 16.7% smaller process node
      OnePlus 9 Pro (8GB + 128GB) uses a smaller process node than the average smartphone (5 nm vs 6 nm). The average process node size is 6 nm.
    • 83.2% higher 3DMark Wild Life benchmark
      OnePlus 9 Pro (8GB + 128GB) scores higher in 3DMark Wild Life than the average smartphone (5,707 vs 3,115). The average smartphone scores 3,115.
    • 3x more shader units
      OnePlus 9 Pro (8GB + 128GB) features more shader units than the average smartphone (768 vs 256). The average smartphone has 256 shader units.
    • 14.3% higher maximum RAM
      OnePlus 9 Pro (8GB + 128GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    • Better processor
      OnePlus 9 Pro (8GB + 128GB) features a better processor than the average smartphone (Qualcomm Snapdragon 888 vs Qualcomm Snapdragon 7 Gen 3).
    • 50% higher 3DMark Wild Life Unlimited benchmark
      OnePlus 9 Pro (8GB + 128GB) scores higher in 3DMark Wild Life Unlimited than the average smartphone (5,738 vs 3,825). The average smartphone scores 3,825.
    • 16.4% faster memory speed
      OnePlus 9 Pro (8GB + 128GB) supports faster memory speed than the average smartphone (3,200 MHz vs 2,750 MHz). The average smartphone supports 2,750 MHz memory speed.
    • 7.5% higher PCMark Work 3.0 Performance benchmark
      OnePlus 9 Pro (8GB + 128GB) has a higher PCMark Work 3.0 performance score than the average smartphone (11,592 vs 10,783). The average score is 10,783.
    • 24.6% higher 3DMark Wild Life Extreme benchmark
      OnePlus 9 Pro (8GB + 128GB) performs better in 3DMark Wild Life Extreme than the average smartphone (1,527 vs 1,226). The average smartphone scores 1,226.
    • 3.3 x higher optical zoom
      OnePlus 9 Pro (8GB + 128GB) offers higher optical zoom than the average smartphone (3.3x vs 0x).
    • Has optical image stabilization
      OnePlus 9 Pro (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • 95.9% larger main camera sensor area
      OnePlus 9 Pro (8GB + 128GB) has a larger main camera sensor area than the average smartphone (62.7 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
    • Better main camera video
      OnePlus 9 Pro (8GB + 128GB) records better main camera video than the average smartphone. 44.2x of smartphones support 4K or higher.
    • Supports laser autofocus
      OnePlus 9 Pro (8GB + 128GB) features laser autofocus, the average smartphone does not. 21.4% of smartphones include laser AF.
    • Supports RAW photo capture
      OnePlus 9 Pro (8GB + 128GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Has a dual-tone LED flash
      OnePlus 9 Pro (8GB + 128GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
    • 0.32 µm larger main camera pixel size
      OnePlus 9 Pro (8GB + 128GB) has a larger main camera pixel size than the average smartphone (1.1 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    • 1 more flash LEDs
      OnePlus 9 Pro (8GB + 128GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
    • Higher-resolution main camera
      OnePlus 9 Pro (8GB + 128GB) has a higher main camera resolution than the average smartphone (50 MP & 48 MP & 8 MP & 2 MP vs 50 MP & 8 MP). The average smartphone main camera has 50 MP & 8 MP megapixels.
    • Has a pro camera setup
      OnePlus 9 Pro (8GB + 128GB) features a pro camera setup, the average smartphone does not. 9.4% of smartphones include professional-grade camera hardware.
    • 3.3% higher DxOMark Mobile score
      OnePlus 9 Pro (8GB + 128GB) has a higher DxOMark Mobile score than the average smartphone (124 vs 120). The average smartphone scores 120.
    • Newer USB version
      OnePlus 9 Pro (8GB + 128GB) supports a newer USB version than the average smartphone (3.1 vs 2.0). The average version is USB 2.0.
    • Supports ANT+
      OnePlus 9 Pro (8GB + 128GB) supports ANT+ technology, the average smartphone does not. 5.6% of smartphones are ANT+ compatible.
    • Newer Wi-Fi version
      OnePlus 9 Pro (8GB + 128GB) supports a newer Wi-Fi version than the average smartphone (Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)). The average smartphone uses Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n).
    • Has an infrared sensor
      OnePlus 9 Pro (8GB + 128GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
    • Higher screen resolution
      OnePlus 9 Pro (8GB + 128GB) has a higher screen resolution than the average smartphone (1440x3216 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
    • 32.9% higher pixel density
      OnePlus 9 Pro (8GB + 128GB) has a higher pixel density than the average smartphone (525 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • Supports HDR10 support
      OnePlus 9 Pro (8GB + 128GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Has an always-on display
      OnePlus 9 Pro (8GB + 128GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • 50% higher touch sampling rate
      OnePlus 9 Pro (8GB + 128GB) has a higher touch sampling rate than the average smartphone (360 Hz vs 240 Hz). The average touch sampling rate is 240 Hz.
    • 32% higher screen brightness
      OnePlus 9 Pro (8GB + 128GB) has a higher screen brightness than the average smartphone (871 nits vs 660 nits). The average smartphone brightness is 660 nits.
    • 300 nits higher peak brightness
      OnePlus 9 Pro (8GB + 128GB) has a higher peak brightness than the average smartphone (1,300 nits vs 1,000 nits). The average peak brightness is 1,000 nits.
    • 0.03 inches larger screen size
      OnePlus 9 Pro (8GB + 128GB) has a larger screen size than the average smartphone (6.7 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
    • Has a curved display
      OnePlus 9 Pro (8GB + 128GB) features a curved display, the average smartphone does not. 24.4% of smartphones have curved screens.
    • Supports wireless charging
      OnePlus 9 Pro (8GB + 128GB) supports wireless charging, the average smartphone does not. 25.3% of smartphones are wireless charging compatible.
    • Supports reverse wireless charging
      OnePlus 9 Pro (8GB + 128GB) supports reverse wireless charging, the average smartphone does not. 25.5% of smartphones offer reverse wireless charging.
    • 2.5x faster wireless charging speed
      OnePlus 9 Pro (8GB + 128GB) supports a faster wireless charging speed than the average smartphone (50 W vs 20 W). The average speed is 20 W.
    • 97% faster charging speed
      OnePlus 9 Pro (8GB + 128GB) supports a faster charging speed than the average smartphone (65 W vs 33 W). The average charging speed is 33 W.
    • 1 more microphone/s
      OnePlus 9 Pro (8GB + 128GB) has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 microphones.
    • Has FM radio
      OnePlus 9 Pro (8GB + 128GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
    • 4.5 m deeper water resistance
      OnePlus 9 Pro (8GB + 128GB) has a deeper water resistance rating than the average smartphone (6 m vs 1.5 m). The average depth rating is 1.5 m.
    • 2.4 mm narrower
      OnePlus 9 Pro (8GB + 128GB) is narrower than the average smartphone (73.6 mm vs 76 mm). The average smartphone width is 76 mm.
    • Better IP rating
      OnePlus 9 Pro (8GB + 128GB) has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    • 50% less storage
      OnePlus 9 Pro (8GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • Lacks multithreading support
      OnePlus 9 Pro (8GB + 128GB) does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
    • Lacks app tracking protection
      OnePlus 9 Pro (8GB + 128GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
    • No battery health monitoring
      OnePlus 9 Pro (8GB + 128GB) lacks battery health monitoring, the average smartphone includes it. 66.5% of smartphones provide battery health stats.
    • No live text recognition
      OnePlus 9 Pro (8GB + 128GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • No camera/mic privacy toggles
      OnePlus 9 Pro (8GB + 128GB) lacks camera and microphone privacy toggles, the average smartphone includes them. 87.1% of smartphones offer these toggles.
    • No location privacy controls
      OnePlus 9 Pro (8GB + 128GB) does not offer location privacy controls, the average smartphone does. 88% of smartphones include location privacy features.
    • No scrolling screenshot support
      OnePlus 9 Pro (8GB + 128GB) does not support scrolling screenshots, the average smartphone does. 81.1% of smartphones allow scrolling screenshots.
    • No dynamic theme support
      OnePlus 9 Pro (8GB + 128GB) does not support dynamic themes, the average smartphone does. 82% of smartphones support dynamic theming.
    • Lacks extra dim mode
      OnePlus 9 Pro (8GB + 128GB) does not have extra dim mode, the average smartphone does. 82.9% of smartphones offer extra dimming features.
    • Older Android version
      OnePlus 9 Pro (8GB + 128GB) runs an older Android version than the average smartphone (Android 11 vs Android 14). The average smartphone runs Android version Android 14.
    • Does not allow play while downloading
      OnePlus 9 Pro (8GB + 128GB) cannot play games while downloading, the average smartphone can. 77.3% of smartphones support play-while-downloading.
    • Narrower front camera aperture
      OnePlus 9 Pro (8GB + 128GB) has a narrower front camera aperture than the average smartphone (f/2.4 vs f/2.2). The average smartphone front aperture is f/2.2.
    • No memory card slot
      OnePlus 9 Pro (8GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Worse display glass type
      OnePlus 9 Pro (8GB + 128GB) uses a worse display glass type than the average smartphone (Corning Gorilla Glass vs Corning Gorilla Glass 5). 0% of smartphones use the better glass type.
    • 36.1% lower PCMark Work 3.0 battery benchmark
      OnePlus 9 Pro (8GB + 128GB) scores lower in PCMark Work 3.0 battery benchmark than the average smartphone (502 min vs 786 min). The average smartphone scores 786 min.
    • 10% smaller battery capacity
      OnePlus 9 Pro (8GB + 128GB) has a smaller battery capacity than the average smartphone (4,500 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
    • No ultra power-saving mode
      OnePlus 9 Pro (8GB + 128GB) does not have an ultra power-saving mode, the average smartphone does. 95.1% of smartphones include ultra power-saving.
    • Lower GSMArena battery endurance score
      OnePlus 9 Pro (8GB + 128GB) has a lower GSMArena battery endurance score than the average smartphone (86 vs 99.5). The average smartphone scores 99.5.
    • 15% lower French repairability index
      OnePlus 9 Pro (8GB + 128GB) has a lower French repairability index than the average smartphone (6.8 vs 8). The average smartphone scores 8.
    • 0.4 mm thicker
      OnePlus 9 Pro (8GB + 128GB) is thicker than the average smartphone (8.7 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
    • 3 year/s older release date
      OnePlus 9 Pro (8GB + 128GB) is an older model than the average smartphone (2021 vs 2024). 3% of smartphones were released more recently.
      March 2021
    • 50% less storage
      OnePlus 9 Pro (8GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
      What it is: The total built-in space available for apps, media, and files.
      When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

      Importance: HIGH

      Good value: >256 GB

      OnePlus 9 Pro (8GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.128 GB vs 256 GB
    • Lacks multithreading support
      OnePlus 9 Pro (8GB + 128GB) does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
      What it is: Indicates whether the CPU can handle multiple threads per core to improve multitasking.
      When it matters: When you want better efficiency and speed while running background tasks alongside active apps.

      Importance: MEDIUM

      OnePlus 9 Pro (8GB + 128GB) does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
    • 36.1% lower PCMark Work 3.0 battery benchmark
      OnePlus 9 Pro (8GB + 128GB) scores lower in PCMark Work 3.0 battery benchmark than the average smartphone (502 min vs 786 min). The average smartphone scores 786 min.
      What it is: A synthetic benchmark that measures battery life by simulating continuous productivity tasks until depletion.
      When it matters: When you want to compare battery endurance under continuous productivity workloads.

      Importance: MEDIUM

      Good value: >800

      OnePlus 9 Pro (8GB + 128GB) scores lower in PCMark Work 3.0 battery benchmark than the average smartphone (502 min vs 786 min). The average smartphone scores 786 min.502 min vs 786 min
    • No memory card slot
      OnePlus 9 Pro (8GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
      What it is: A physical slot, usually for microSD cards, allowing users to expand the device's storage capacity.
      When it matters: When you want to cheaply expand your storage for photos, music, and movies.

      Importance: LOW

      OnePlus 9 Pro (8GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Lacks app tracking protection
      OnePlus 9 Pro (8GB + 128GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
      What it is: A system-level feature that limits how apps track user behavior across other apps and services.
      When it matters: When you want to stop apps from following your activity across other companies' apps and websites.

      Importance: MEDIUM

      OnePlus 9 Pro (8GB + 128GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
    • No battery health monitoring
      OnePlus 9 Pro (8GB + 128GB) lacks battery health monitoring, the average smartphone includes it. 66.5% of smartphones provide battery health stats.
      What it is: A system that tracks and reports the battery's condition, capacity degradation, and overall health over time to help users understand performance changes.
      When it matters: When you want to know if your battery is degrading and needs replacement.

      Importance: LOW

      OnePlus 9 Pro (8GB + 128GB) lacks battery health monitoring, the average smartphone includes it. 66.5% of smartphones provide battery health stats.
    • 10% smaller battery capacity
      OnePlus 9 Pro (8GB + 128GB) has a smaller battery capacity than the average smartphone (4,500 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
      What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
      When it matters: When you want a general idea of how large the battery is physically.

      Importance: HIGH

      Good value: >5000 mAh

      OnePlus 9 Pro (8GB + 128GB) has a smaller battery capacity than the average smartphone (4,500 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.4500 mAh vs 5000 mAh
    • 15% lower French repairability index
      OnePlus 9 Pro (8GB + 128GB) has a lower French repairability index than the average smartphone (6.8 vs 8). The average smartphone scores 8.
      What it is: A score mandated in France that rates how easily the device can be repaired, based on documentation and spare part availability.
      When it matters: When you care about how easy and affordable it will be to fix your phone if it breaks.

      Importance: MEDIUM

      Good value: >8

      OnePlus 9 Pro (8GB + 128GB) has a lower French repairability index than the average smartphone (6.8 vs 8). The average smartphone scores 8.6.8 vs 8

    Graphic comparison of OnePlus 9 Pro (8GB + 128GB) and other smartphones

    Attribute category
    Attribute
    No results found

    Third-party reviews

    (Reviews last updated: August 2026)

    United States

    (Reviews last updated: August 2026)

    What customers like about OnePlus 9 Pro (8GB + 128GB)?

    • Extremely fast 65W wired and 50W wireless charging (charger included in the box)
    • Stunning 6.7-inch QHD+ 120Hz LTPO AMOLED display with excellent brightness and color accuracy
    • Flagship-level performance due to the Snapdragon 888 processor and ample RAM, resulting in a very fast and smooth user experience with minimal lag
    • Clean, smooth, and highly customizable OxygenOS software (based on Android 11/12/13 depending on the update version) with minimal bloatware
    • High-quality build with a premium feel, aluminum frame, and an official IP68 water and dust resistance rating
    • The main and ultra-wide cameras are highly capable, producing detailed photos with good dynamic range and natural color reproduction after initial software updates
    • The ultra-wide lens features a freeform lens for virtually no distortion and excels in low-light conditions
    • Features useful hardware additions like the signature alert slider and an incredibly fast in-display fingerprint sensor
    • Good quality stereo speakers and strong haptic feedback
    • Ability to record 4K video at 120fps and 8K at 30fps

    What customers dislike about OnePlus 9 Pro (8GB + 128GB)?

    • Mediocre and inconsistent battery life, often barely lasting a full day with heavy use and high-resolution/refresh rate settings enabled
    • The phone tends to get uncomfortably warm or overheat during intensive tasks like gaming or using the camera for extended periods
    • Lack of a 3.5mm headphone jack and no expandable storage (microSD card slot)
    • Camera performance can be inconsistent, with occasional focus issues, shutter lag, and the front-facing (selfie) camera quality being generally underwhelming and basic (capped at 1080p video)
    • Some users reported various software bugs and glitches, especially immediately following major OS updates
    • The telephoto lens is considered average and does not compare well to the zoom capabilities of competitors like the Samsung Galaxy S21 Ultra
    • The curved screen design can lead to accidental touches and reflections for some users
    • Limited long-term software support compared to competitors, with Android 14 generally being its last major OS update

    Expert reviews

    A
    arstechnica.com
    23/03/2021
    Summary of the review
    D
    droid-life.com
    29/03/2021
    Summary of the review
    P
    pcworld.com
    23/03/2021
    Summary of the review
    P
    pk.ign.com
    01/04/2021
    Summary of the review
    A
    androidauthority.com
    23/03/2022
    Summary of the review
    P
    phonearena.com
    03/04/2023
    Summary of the review
    A
    androidcentral.com
    08/04/2022
    Summary of the review
    I
    ign.com
    04/11/2022
    Summary of the review
    T
    tomsguide.com
    12/01/2022
    Summary of the review
    P
    pcmag.com
    17/09/2021
    Summary of the review
    X
    xda-developers.com
    23/03/2021
    Summary of the review
    F
    forbes.com
    06/04/2021
    Summary of the review
    P
    phandroid.com
    13/04/2021
    Summary of the review
    S
    slashgear.com
    23/03/2021
    Summary of the review
    C
    cnet.com
    29/03/2021
    Summary of the review
    T
    theguardian.com
    24/03/2021
    Summary of the review
    S
    sueddeutsche.de
    23/03/2021
    Summary of the review
    H
    heise.de
    31/03/2021
    Summary of the review
    S
    spiegel.de
    23/03/2021
    Summary of the review
    C
    china-gadgets.de
    10/05/2023
    Summary of the review
    S
    smartzone.de
    07/06/2021
    Summary of the review
    T
    techbook.de
    23/03/2021
    Summary of the review
    I
    inside-digital.de
    21/11/2021
    Summary of the review
    R
    root-nation.com
    29/07/2022
    Summary of the review
    E
    elespanol.com
    23/03/2021
    Summary of the review
    P
    profesionalreview.com
    25/03/2021
    Summary of the review
    A
    andreagaleazzi.com
    23/03/2021
    Summary of the review
    I
    igizmo.it
    09/07/2021
    Summary of the review
    I
    ilfattoquotidiano.it
    07/04/2021
    Summary of the review
    T
    tg24.sky.it
    31/03/2021
    Summary of the review
    M
    multiplayer.it
    29/03/2021
    Summary of the review
    D
    dday.it
    23/03/2021
    Summary of the review
    T
    tweakers.net
    27/03/2021
    Summary of the review
    A
    androidplanet.nl
    23/11/2021
    Summary of the review
    T
    techzine.nl
    27/03/2021
    Summary of the review
    A
    ad.nl
    27/03/2021
    Summary of the review

    Video reviews

    Compare OnePlus 9 Pro (8GB + 128GB) with other smartphones

    VS
    VS

    Compare