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Oppo A18 (4GB + 128GB) Review | 197 Data compared

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  • Avg. price: ~£110
  • RAM capacity: 4 GB
  • Internal storage: 128 GB
  • Screen size: 6.56 inches
  • Main camera megapixels: 8 MP & 2 MP

Oppo A18 (4GB + 128GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

6.5

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%

6.2

Technical Score

10.0%

9.1

User score

Good
6.2

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%

5.8

Performance & Hardware

18.0%

6.5

Camera

15.0%

5.0

Display

15.0%

6.3

Battery

10.0%

7.9

Software

10.0%

6.7

Connectivity

4.0%

5.2

Audio

3.0%

6.7

Design

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

Exceptional
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    Best prices

    Best rankings

    ?

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

    Technical Specifications of smartphone Oppo A18 (4GB + 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%

    5.8

    Performance & Hardware

    18.0%

    6.5

    Camera

    15.0%

    5.0

    Display

    15.0%

    6.3

    Battery

    10.0%

    7.9

    Software

    10.0%

    6.7

    Connectivity

    4.0%

    5.2

    Audio

    3.0%

    6.7

    Design

    6.2
    Oppo A18 (4GB + 128GB) has a technical score of 6.19 points, which is lower than 89.5% 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

    9.1
    Oppo A18 (4GB + 128GB) has a user score of 9.12 points, which is higher than 87% 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
    Oppo A18 (4GB + 128GB) has a popularity of 10 points, which is higher than 70.5% of smartphones.
    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%

    6.5

    Overall score

    40.0%

    9.9

    Price

    7.9
    Oppo A18 (4GB + 128GB) has a quality-to-price ratio of 7.9 points, which is higher than 43.9% of smartphones.
    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

    Oppo
    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

    MediaTek Helio G85
    Oppo A18 (4GB + 128GB) uses the MediaTek Helio G85 processor model which is slower than processors in 89.3% of smartphones and equal to processors in 1.6% 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

    4 GB
    Oppo A18 (4GB + 128GB) has a RAM capacity of 4 GB which is smaller than the RAM capacity of 82.7% of smartphones and equal to that of 14% 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
    Oppo A18 (4GB + 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

    2.0 GHz
    The CPU boost clock speed of Oppo A18 (4GB + 128GB) is 2.0 GHz which is lower than the boost speed of 84.6% of smartphones and equal to that of 8.3% of smartphones.
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    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
    Android 13
    Oppo A18 (4GB + 128GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 13
    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 13
    Oppo A18 (4GB + 128GB) runs Android version Android 13 which is older than that found in 50.6% of smartphones and equal to that in 16.5% 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
    Oppo A18 (4GB + 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
    Oppo A18 (4GB + 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
    Oppo A18 (4GB + 128GB) offers dark mode. 95.8% of smartphones support this feature.
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    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
    Oppo A18 (4GB + 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

    8 MP & 2 MP
    Oppo A18 (4GB + 128GB) has a main camera resolution of 8 MP & 2 MP MP which is lower than that of 98.5% 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/2.4 & f/2
    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

    ?
    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

    ?
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    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
    Oppo A18 (4GB + 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
    Oppo A18 (4GB + 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

    no
    Oppo A18 (4GB + 128GB) does not support 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
    Oppo A18 (4GB + 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
    Oppo A18 (4GB + 128GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
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    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

    6.56 inches
    Oppo A18 (4GB + 128GB) has a screen size of 6.56 inches which is smaller than the screens of 72.3% of smartphones and equal to those of 3.9% 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

    720 x 1612 px
    Oppo A18 (4GB + 128GB) has a screen resolution of 720 x 1612 px which is lower than that of 78.8% of smartphones and equal to that of 5.3% 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

    269 ppi
    Oppo A18 (4GB + 128GB) has a pixel density of 269 ppi which is lower than that of 80.2% of smartphones and equal to that of 5.4% 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

    IPS LCD
    Oppo A18 (4GB + 128GB) uses a IPS LCD display type. 0% 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

    90 Hz
    Oppo A18 (4GB + 128GB) supports a refresh rate of 90 Hz which is lower than in 65.4% of smartphones and equal to that in 18.9% of smartphones.
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    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

    5000 mAh
    Oppo A18 (4GB + 128GB) has a battery capacity of 5000 mAh which is larger than the batteries in 28.3% of smartphones and equal to those in 28.8% 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

    15 W
    Oppo A18 (4GB + 128GB) supports charging speeds of 15 W which is slower than in 87.7% of smartphones and equal to speeds in 5.9% 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

    no
    Oppo A18 (4GB + 128GB) does not support 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

    no
    Oppo A18 (4GB + 128GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
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    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
    Oppo A18 (4GB + 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

    yes
    Oppo A18 (4GB + 128GB) includes 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

    1
    Oppo A18 (4GB + 128GB) has 1 microphones, which is fewer than in 89.6% of smartphones and equal to the number in 10.4% 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

    no
    Oppo A18 (4GB + 128GB) does not include 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
    Oppo A18 (4GB + 128GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
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    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

    163.7 mm
    Oppo A18 (4GB + 128GB) has a height of 163.7 mm which is taller than 51.6% of smartphones and equal to that of 1.9% 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

    75 mm
    Oppo A18 (4GB + 128GB) has a width of 75 mm which is narrower than 68.3% of smartphones and equal to that of 3.3% 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

    8.2 mm
    Oppo A18 (4GB + 128GB) has a thickness of 8.2 mm which is thinner than 51.7% of smartphones and equal to that of 6.1% 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

    188 g
    Oppo A18 (4GB + 128GB) weighs 188 g which is lighter than 70.3% of smartphones and equal to the weight of 2.8% 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

    97800 cm³
    Oppo A18 (4GB + 128GB) has a device volume of 97800 cm³ which is smaller than 46.6% of smartphones and equal to that of 5% of smartphones.
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    Oppo A18 (4GB + 128GB) vs the average smartphone

    • Allows app offloading
      Oppo A18 (4GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
      What it is: The ability to remove unused apps from the device while preserving their data for later reinstallation.
      When it matters: When you are low on space but want to keep app data for the future.

      Importance: LOW

      Oppo A18 (4GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Has a 3.5 mm headphone jack
      Oppo A18 (4GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard 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

      Oppo A18 (4GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
    • Newer Bluetooth version
      Oppo A18 (4GB + 128GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.
      What it is: The generation of Bluetooth technology supported for wireless communication with peripherals like headphones and smartwatches.
      When it matters: When you want a stable, low-latency connection to your headphones or smartwatch.

      Importance: LOW

      Good value: >5.2

      Oppo A18 (4GB + 128GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.5.3 vs 5.2
    • 4.2% lighter
      Oppo A18 (4GB + 128GB) is lighter than the average smartphone (188 g vs 196.2 g). The average smartphone weighs 196.2 g.
      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

      Oppo A18 (4GB + 128GB) is lighter than the average smartphone (188 g vs 196.2 g). The average smartphone weighs 196.2 g.188.0 g vs 196.2 g
    • 14% higher user score
      Oppo A18 (4GB + 128GB) has a higher user score than the average smartphone (9.12 vs 8.0).
      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.
      Oppo A18 (4GB + 128GB) has a higher user score than the average smartphone (9.12 vs 8.0).9.12 vs 8.0
    • 5.3% faster GPU clock
      Oppo A18 (4GB + 128GB) has a higher GPU frequency than the average smartphone (1000 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
      What it is: The operating speed of the graphics processing unit, which affects rendering and gaming.
      When it matters: When you want smoother frame rates in games and faster rendering in graphics apps.

      Importance: MEDIUM

      Good value: >950 MHz

      Oppo A18 (4GB + 128GB) has a higher GPU frequency than the average smartphone (1000 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.1000 MHz vs 950 MHz
    • 1 mm narrower
      Oppo A18 (4GB + 128GB) is narrower than the average smartphone (75 mm vs 76 mm). The average smartphone width is 76 mm.
      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

      Oppo A18 (4GB + 128GB) is narrower than the average smartphone (75 mm vs 76 mm). The average smartphone width is 76 mm.75 mm vs 76 mm
    • 2.36x cheaper
      Oppo A18 (4GB + 128GB) is cheaper than the average smartphone (£110 vs £260).
      Oppo A18 (4GB + 128GB) is cheaper than the average smartphone (£110 vs £260).£110 vs £260
    • 5.3% faster GPU clock
      Oppo A18 (4GB + 128GB) has a higher GPU frequency than the average smartphone (1000 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
    • Allows app offloading
      Oppo A18 (4GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Newer Bluetooth version
      Oppo A18 (4GB + 128GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.
    • Has a 3.5 mm headphone jack
      Oppo A18 (4GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
    • 4.2% lighter
      Oppo A18 (4GB + 128GB) is lighter than the average smartphone (188 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 1 mm narrower
      Oppo A18 (4GB + 128GB) is narrower than the average smartphone (75 mm vs 76 mm). The average smartphone width is 76 mm.

    Total
    Overall
    Performance & Hardware
    Software
    Connectivity
    Audio
    Design
    • Worse processor
      Oppo A18 (4GB + 128GB) uses a worse processor than the average smartphone (MediaTek Helio G85 vs Qualcomm Snapdragon 6s Gen 3 ).
    • 2x larger process node
      Oppo A18 (4GB + 128GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • 50% less storage
      Oppo A18 (4GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • 37.8% lower PCMark Work 3.0 Performance benchmark
      Oppo A18 (4GB + 128GB) performs worse in PCMark Work 3.0 than the average smartphone (6,710 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.
    • 42.9% lower maximum RAM capacity
      Oppo A18 (4GB + 128GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    • 34.5% slower memory speed
      Oppo A18 (4GB + 128GB) has a lower memory speed than the average smartphone (1800 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 4 GB less RAM
      Oppo A18 (4GB + 128GB) has less RAM than the average smartphone (4 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    • 42.6% lower Geekbench 6 multi-core benchmark score
      Oppo A18 (4GB + 128GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,454 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
    • 53.8% lower Geekbench 6 single-core benchmark score
      Oppo A18 (4GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (435 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • 75% less L3 cache
      Oppo A18 (4GB + 128GB) has a smaller L3 cache than the average smartphone (1024 KB vs 4096 KB). The average smartphone has an L3 cache of 4096 KB.
    • 47.6% lower memory bandwidth
      Oppo A18 (4GB + 128GB) has lower memory bandwidth than the average smartphone (13.4 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
    • 16.7% lower CPU boost clock speed
      Oppo A18 (4GB + 128GB) has a lower CPU boost clock speed than the average smartphone (2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 16.7% higher TDP (less efficient)
      Oppo A18 (4GB + 128GB) has a higher TDP than the average smartphone (5 W vs 6 W). The average smartphone has a TDP of 6 W.
    • Lower CPU base clock speed
      Oppo A18 (4GB + 128GB) has a lower CPU base clock speed than the average smartphone (2x 2 GHz & 6x 1.8 GHz vs 2x 2.2 GHz & 6x 2 GHz ). The average smartphone has a base clock speed of 2x 2.2 GHz & 6x 2 GHz .
    • No live text recognition
      Oppo A18 (4GB + 128GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • Older Android version
      Oppo A18 (4GB + 128GB) runs an older Android version than the average smartphone (Android 13 vs Android 14 ). The average smartphone runs Android version Android 14 .
    • Lower-resolution main camera
      Oppo A18 (4GB + 128GB) has a lower-resolution main camera than the average smartphone (8 MP & 2 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.
    • Lower front camera megapixels
      Oppo A18 (4GB + 128GB) has lower front camera megapixels than the average smartphone (5 MP vs 16 MP ). The average smartphone has a 16 MP front camera.
    • Worse main camera video quality
      Oppo A18 (4GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    • Narrower main camera aperture
      Oppo A18 (4GB + 128GB) has a narrower main camera aperture than the average smartphone (f/2.4 & f/2 vs f/1.8 & f/2.4 & f/2.4 ). The average smartphone aperture is f/1.8 & f/2.4 & f/2.4 .
    • No 5G connectivity
      Oppo A18 (4GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • No gyroscope
      Oppo A18 (4GB + 128GB) does not have a gyroscope, the average smartphone does. 84.3% of smartphones feature a gyroscope.
    • Inferior display type
      Oppo A18 (4GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
    • 25% lower refresh rate
      Oppo A18 (4GB + 128GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    • 31.9% lower pixel density
      Oppo A18 (4GB + 128GB) has a lower pixel density than the average smartphone (269 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • Lower screen resolution
      Oppo A18 (4GB + 128GB) has a lower screen resolution than the average smartphone (720x 1612 px vs 1080x 2400 px ). The average smartphone has a resolution of 1080x 2400 px .
    • 62.5% lower touch sampling rate
      Oppo A18 (4GB + 128GB) has a lower touch sampling rate than the average smartphone (90 Hz vs 240 Hz). The average smartphone has a sampling rate of 240 Hz.
    • 0.11 inches smaller screen size
      Oppo A18 (4GB + 128GB) has a smaller screen size than the average smartphone (6.6 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    • 280 nits lower peak brightness
      Oppo A18 (4GB + 128GB) has a lower peak brightness than the average smartphone (720 nits vs 1000 nits). The average smartphone peak brightness is 1000 nits.
    • 54.5% slower charging speed
      Oppo A18 (4GB + 128GB) has a slower charging speed than the average smartphone (15 W vs 33 W). The average smartphone charges at 33 W.
    • No reverse wired charging
      Oppo A18 (4GB + 128GB) does not support reverse wired charging, the average smartphone does. 61.3% of smartphones support reverse wired charging.
    • No fast charging support
      Oppo A18 (4GB + 128GB) does not support fast charging, the average smartphone does. 93.1% of smartphones feature fast charging.
    • No LDAC support
      Oppo A18 (4GB + 128GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
    • 1 fewer microphone/s
      Oppo A18 (4GB + 128GB) has fewer microphones than the average smartphone (1 vs 2). The average smartphone has 2 microphones.
    • Lower IP rating
      Oppo A18 (4GB + 128GB) has a lower IP rating than the average smartphone (IP54 vs IP67 ). 0.00% of smartphones have a higher IP rating.
    • 1.5 m shallower water resistance
      Oppo A18 (4GB + 128GB) has a shallower water resistance depth than the average smartphone (0 m vs 1.5 m). The average smartphone is resistant to 1.5 m.
    • Inferior display type
      Oppo A18 (4GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior 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

      Oppo A18 (4GB + 128GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
    • No 5G connectivity
      Oppo A18 (4GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
      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

      Oppo A18 (4GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • Worse processor
      Oppo A18 (4GB + 128GB) uses a worse processor than the average smartphone (MediaTek Helio G85 vs Qualcomm Snapdragon 6s Gen 3 ).
      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

      Oppo A18 (4GB + 128GB) uses a worse processor than the average smartphone (MediaTek Helio G85 vs Qualcomm Snapdragon 6s Gen 3 ).MediaTek Helio G85 vs Qualcomm Snapdragon 6s Gen 3
    • Lower-resolution main camera
      Oppo A18 (4GB + 128GB) has a lower-resolution main camera than the average smartphone (8 MP & 2 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.
      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

      Oppo A18 (4GB + 128GB) has a lower-resolution main camera than the average smartphone (8 MP & 2 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.8 MP & 2 MP vs 50 MP & 8 MP
    • 2x larger process node
      Oppo A18 (4GB + 128GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
      What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.
      When it matters: When you want a chipset that is more power-efficient and generates less heat.

      Importance: HIGH

      Good value: <6 nm

      Oppo A18 (4GB + 128GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.12 nm vs 6 nm
    • 50% less storage
      Oppo A18 (4GB + 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

      Oppo A18 (4GB + 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
    • 37.8% lower PCMark Work 3.0 Performance benchmark
      Oppo A18 (4GB + 128GB) performs worse in PCMark Work 3.0 than the average smartphone (6,710 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.
      What it is: A performance benchmark for Android developed by UL Solutions. It simulates everyday tasks such as web browsing, photo editing, and document writing to measure how well a device handles common productivity workloads.
      When it matters: When you use your phone for productivity tasks like document editing and data manipulation.

      Importance: HIGH

      Good value: >12000

      Oppo A18 (4GB + 128GB) performs worse in PCMark Work 3.0 than the average smartphone (6,710 vs 10,783). The average smartphone scores 10,783 in PCMark Work 3.0.6710 vs 10783
    • 42.9% lower maximum RAM capacity
      Oppo A18 (4GB + 128GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
      What it is: The highest amount of RAM that the device’s chipset or architecture can support, regardless of how much is actually installed.
      When it matters: When you are considering the long-term potential of the hardware platform.

      Importance: MEDIUM

      Good value: >16 GB

      Oppo A18 (4GB + 128GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.8 GB vs 14 GB
    Total
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Battery
    Audio
    Design

    Graphic comparison of Oppo A18 (4GB + 128GB) and other smartphones

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    Third-party reviews

    What customers like about Oppo A18 (4GB + 128GB)?

    • Excellent battery life (up to 2 days)
    • Sleek and premium-feeling design for a budget phone
    • Smooth 90Hz refresh rate display
    • Reliable day-to-day performance for basic tasks
    • Features a 3.5mm headphone jack and expandable storage
    • Good value for money at its price point

    What customers dislike about Oppo A18 (4GB + 128GB)?

    • Noticeable lag and stuttering during multitasking or heavy apps
    • Underwhelming camera quality, especially in low light
    • Slow 10W charging speed (no fast charging)
    • No NFC support for contactless payments
    • Low-resolution 720p display
    • A significant amount of pre-installed bloatware

    Expert reviews

    P
    pickr.com.au
    ?
    02/05/2024
    Oppo A18 reviewed: definitely a budget phone

    The Pickr review describes the Oppo A18 as a budget-oriented smartphone with a stylish, slim, and durable IP54-rated design, though it is hindered by significant performance issues. While the 6.56-inch 90Hz "Sunlight Display" is a highlight for its brightness, the 720p HD+ resolution is a noted drawback. www.pickr.com.auPerformance is a major con, with the MediaTek Helio G85 chip...Read more

    G
    gadgetguy.com.au
    ?
    15/03/2024
    Oppo A18 review: the bare necessities

    The Oppo A18 is positioned as an entry-level, $219 AUD smartphone offering a 6.56-inch 90Hz display and IP54 dust/splash resistance, providing a functional experience for basic tasks. While featuring a slim design and decent battery life, performance is frequently sluggish due to the MediaTek Helio G85 chipset, and the 8MP camera suffers from aggressive, over-processed imagery....Read more

    G
    gsmarena.com
    ?
    11/10/2025
    Oppo A18 - User opinions and reviews Review articles and user opinions for the Oppo A18 (CPH2591) are available at the links provided above.

    The Oppo A18 is an entry-level smartphone featuring a 6.56-inch 90Hz display and a durable design with an IP54 rating. Key drawbacks include sluggish performance from the MediaTek Helio G85 chipset, limited 4GB RAM, and a basic 8MP camera that produces mediocre images. However, it offers strong all-day battery life with its 5000mAh cell, though it is hindered by slow 10W charging.

    P
    pickr.com.au
    ?
    02/05/2024
    Oppo A18 reviewed: definitely a budget phone

    The Pickr review describes the Oppo A18 as a budget-oriented smartphone with a stylish, slim, and durable IP54-rated design, though it is hindered by significant performance issues. While the 6.56-inch 90Hz "Sunlight Display" is a highlight for its brightness, the 720p HD+ resolution is a noted drawback. www.pickr.com.auPerformance is a major con, with the MediaTek Helio G85 chip...Read more

    G
    gadgetguy.com.au
    ?
    15/03/2024
    Oppo A18 review: the bare necessities

    The Oppo A18 is positioned as an entry-level, $219 AUD smartphone offering a 6.56-inch 90Hz display and IP54 dust/splash resistance, providing a functional experience for basic tasks. While featuring a slim design and decent battery life, performance is frequently sluggish due to the MediaTek Helio G85 chipset, and the 8MP camera suffers from aggressive, over-processed imagery....Read more

    C
    consumentenbond.nl
    ?
    01/02/2024
    OPPO A18 - Glowing Black - Test, Reviews & Prices

    The Oppo A18 is an entry-level smartphone featuring a 6.56-inch 90Hz display with 720-nit brightness, paired with a 5,000mAh battery that offers significant longevity. It boasts a modern, durable design with 128GB of expandable storage, though it is powered by a basic MediaTek Helio G85 processor best suited for light tasks. Key drawbacks include slow 10W charging, a limited 720p...Read more

    (Translated)Show original
    T
    tweakers.net
    ?
    02/02/2024
    OPPO A18 budget phone gets better SoC and brighter screen for 169 euros

    The OPPO A18, retailing at €169, updates the budget series with a MediaTek Helio G85 chipset, 128GB of storage, and a 90Hz display with improved 720-nit brightness. While offering reliable performance for daily tasks and featuring IP54 durability, the device relies on a 5000mAh battery that supports only 10W charging, resulting in slow charging times. Limitations include an 8MP...Read more

    (Translated)Show original
    C
    consumentenbond.nl
    ?
    01/02/2024
    OPPO A18 - Glowing Black - Test, Reviews & Prices

    The Oppo A18 is an entry-level smartphone featuring a 6.56-inch 90Hz display with 720-nit brightness, paired with a 5,000mAh battery that offers significant longevity. It boasts a modern, durable design with 128GB of expandable storage, though it is powered by a basic MediaTek Helio G85 processor best suited for light tasks. Key drawbacks include slow 10W charging, a limited 720p...Read more

    (Translated)Show original
    T
    tweakers.net
    ?
    02/02/2024
    OPPO A18 budget phone gets better SoC and brighter screen for 169 euros

    The OPPO A18, retailing at €169, updates the budget series with a MediaTek Helio G85 chipset, 128GB of storage, and a 90Hz display with improved 720-nit brightness. While offering reliable performance for daily tasks and featuring IP54 durability, the device relies on a 5000mAh battery that supports only 10W charging, resulting in slow charging times. Limitations include an 8MP...Read more

    (Translated)Show original

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