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Poco F4 (12GB + 256GB) Review | 197 Data compared

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  • Avg. price: ~£380
  • RAM capacity: 12 GB
  • Internal storage: 256 GB
  • Screen size: 6.67 inches
  • Main camera megapixels: 48 MP & 8 MP & 5 MP

Poco F4 (12GB + 256GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.6

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%

?

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%

8.0

Performance & Hardware

18.0%

6.8

Camera

15.0%

7.8

Display

15.0%

6.9

Battery

10.0%

8.0

Software

10.0%

8.5

Connectivity

4.0%

8.7

Audio

3.0%

6.6

Design

Very good
?

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%

?

User reviews

30.0%

?

Popularity

No reviews for this version.

Check reviews from other versions.

    • xiaomi-poco-f3-12gb-256gb
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    Best prices

      N/A~ £380

    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 + 256GB£?6GB + 128GB£?
    Other versions:
    12GB + 256GB

    Technical Specifications of smartphone Poco F4 (12GB + 256GB)

    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%

    ?

    Performance & Hardware

    18.0%

    ?

    Camera

    15.0%

    ?

    Display

    15.0%

    ?

    Battery

    10.0%

    ?

    Software

    10.0%

    ?

    Connectivity

    4.0%

    ?

    Audio

    3.0%

    ?

    Design

    7.6
    Poco F4 (12GB + 256GB) has a technical score of 7.63 points, which is higher than 51.5% 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%

    0.0

    User reviews

    30.0%

    1.0

    Popularity

    No reviews for this version.

    Check reviews from other versions.

    ?
    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.
    1.0
    Poco F4 (12GB + 256GB) has a popularity of 1 points, which is lower than 61.8% 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%

    7.6

    Overall score

    40.0%

    8.5

    Price

    8.0
    Poco F4 (12GB + 256GB) has a quality-to-price ratio of 8 points, which is lower than 60.8% 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

    Xiaomi
    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 870
    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

    12 GB
    Poco F4 (12GB + 256GB) has a RAM capacity of 12 GB which is larger than the RAM capacity of 59% of smartphones and equal to that of 24.3% 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

    256 GB
    Poco F4 (12GB + 256GB) has an internal storage capacity of 256 GB which is larger than the storage of 38.9% of smartphones and equal to that of 38.2% 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

    3.2 GHz
    The CPU boost clock speed of Poco F4 (12GB + 256GB) is 3.2 GHz which is higher than the boost speed of 81.4% of smartphones and equal to that of 7% 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
    Android 11
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) runs Android version Android 11 which is older than that found in 81% of smartphones and equal to that in 8.6% 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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

    48 MP & 8 MP & 5 MP
    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
    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

    30.7 mm²
    Poco F4 (12GB + 256GB) has a main camera sensor area of 30.7 mm² which is smaller than the main camera sensor area of 63.5% of smartphones and equal to that of 6.3% 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

    0.8 µm
    1.6 binned
    Poco F4 (12GB + 256GB) has a main camera pixel size of 0.8 µm which is larger than in 35.5% of smartphones and equal to the size in 21.9% of smartphones.
    1.6 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
    Poco F4 (12GB + 256GB) has 2 SIM slots, which is more than in 3.9% of smartphones and equal to the number in 96% 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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

    6.67 inches
    Poco F4 (12GB + 256GB) has a screen size of 6.67 inches which is larger than the screens of 38.3% of smartphones and equal to those of 13.3% 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

    1080 x 2400 px
    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

    395 ppi
    Poco F4 (12GB + 256GB) has a pixel density of 395 ppi which is higher than that of 41.7% of smartphones and equal to that of 8.9% 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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

    4520 mAh
    Poco F4 (12GB + 256GB) has a battery capacity of 4520 mAh which is smaller than the batteries in 77.9% of smartphones and equal to those in 0.4% 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

    33 W
    Poco F4 (12GB + 256GB) supports charging speeds of 33 W which is faster than in 38.9% of smartphones and equal to speeds in 12% 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
    Poco F4 (12GB + 256GB) 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

    52 min
    Poco F4 (12GB + 256GB) reaches a full wired charge in 52 min which is faster than 63.9% of smartphones and equal to the time of 3.1% of smartphones.
    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
    Poco F4 (12GB + 256GB) does not support 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
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) does not include a 3.5 mm headphone jack. 45.4% 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
    Poco F4 (12GB + 256GB) 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

    no
    Poco F4 (12GB + 256GB) 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
    Poco F4 (12GB + 256GB) 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

    163.7 mm
    Poco F4 (12GB + 256GB) 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

    76.4 mm
    Poco F4 (12GB + 256GB) has a width of 76.4 mm which is wider than 60.6% of smartphones and equal to that of 2.2% 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

    7.8 mm
    Poco F4 (12GB + 256GB) has a thickness of 7.8 mm which is thinner than 77.4% of smartphones and equal to that of 4.2% 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

    196 g
    Poco F4 (12GB + 256GB) weighs 196 g which is lighter than 50.1% of smartphones and equal to the weight of 2.3% 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

    86716 cm³
    Poco F4 (12GB + 256GB) has a device volume of 86716 cm³ which is smaller than 76.5% of smartphones and equal to that of 1.7% of smartphones.
    Show more

    Poco F4 (12GB + 256GB) vs the average smartphone

    • Higher contrast ratio
      Poco F4 (12GB + 256GB) has a higher contrast ratio than the average smartphone (5000000:1 vs 1000000:1 ). The average smartphone contrast ratio is 1000000:1 .
      AMOLED/OLED displays have an effectively infinite contrast ratio
      What it is: The ratio between the luminance of the brightest white and the darkest black the display can produce.
      When it matters: When you want punchy colors and true blacks for an immersive viewing experience.

      Importance: MEDIUM

      Poco F4 (12GB + 256GB) has a higher contrast ratio than the average smartphone (5000000:1 vs 1000000:1 ). The average smartphone contrast ratio is 1000000:1 .5000000:1 vs 1000000:1
    • Newer DDR memory version
      Poco F4 (12GB + 256GB) supports a newer DDR version than the average smartphone (5.0 vs 4.0). The average DDR version is 4.
      What it is: The generation of DDR (Double Data Rate) RAM used in the device (e.g., LPDDR4X, LPDDR5). Newer versions offer better speed and power efficiency.
      When it matters: When you want the latest balance of high speed and improved power efficiency.

      Importance: MEDIUM

      Good value: 5

      Poco F4 (12GB + 256GB) supports a newer DDR version than the average smartphone (5.0 vs 4.0). The average DDR version is 4.5.0 vs 4.0
    • 2.7x higher PassMark benchmark
      Poco F4 (12GB + 256GB) achieves a higher PassMark score than the average smartphone (11,868 vs 4,389). The average smartphone PassMark score is 4,389.
      What it is: An overall score representing system performance across CPU, memory, and disk benchmarks.
      When it matters: When you want a comprehensive score reflecting the device's overall hardware capability.

      Importance: MEDIUM

      Good value: >5000

      Poco F4 (12GB + 256GB) achieves a higher PassMark score than the average smartphone (11,868 vs 4,389). The average smartphone PassMark score is 4,389.11868 vs 4389
    • Supports HDR10 support
      Poco F4 (12GB + 256GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
      What it is: Compatibility with the HDR10 format for displaying high dynamic range video content.
      When it matters: When you stream compatible movies and want to see richer colors and dynamic contrast.

      Importance: MEDIUM

      Poco F4 (12GB + 256GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • 4 GB more RAM
      Poco F4 (12GB + 256GB) has more RAM capacity than the average smartphone (12 GB vs 8 GB). The average smartphone has 8 GB of RAM.
      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

      Poco F4 (12GB + 256GB) has more RAM capacity than the average smartphone (12 GB vs 8 GB). The average smartphone has 8 GB of RAM.12 GB vs 8 GB
    • Supports Dolby Vision support
      Poco F4 (12GB + 256GB) supports Dolby Vision, the average smartphone does not. 17.4% of smartphones are Dolby Vision compatible.
      What it is: A proprietary HDR format that provides superior color depth and dynamic scene optimization for supported content.
      When it matters: When you watch premium streaming content and want cinema-quality color and brightness.

      Importance: LOW

      Poco F4 (12GB + 256GB) supports Dolby Vision, the average smartphone does not. 17.4% of smartphones are Dolby Vision compatible.
    • 1 more microphone/s
      Poco F4 (12GB + 256GB) has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 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

      Poco F4 (12GB + 256GB) has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 microphones.3 vs 2
    • 66.7% lower TDP
      Poco F4 (12GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.
      What it is: The amount of heat a processor is expected to generate under typical use, measured in watts. It helps determine cooling requirements.
      When it matters: When you are concerned about how much heat the device generates under load.

      Importance: MEDIUM

      Good value: >9 W

      Poco F4 (12GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.10 W vs 6 W
    • Newer DDR memory version
      Poco F4 (12GB + 256GB) supports a newer DDR version than the average smartphone (5.0 vs 4.0). The average DDR version is 4.
    • 4 GB more RAM
      Poco F4 (12GB + 256GB) has more RAM capacity than the average smartphone (12 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    • 2.7x higher PassMark benchmark
      Poco F4 (12GB + 256GB) achieves a higher PassMark score than the average smartphone (11,868 vs 4,389). The average smartphone PassMark score is 4,389.
    • 66.7% lower TDP
      Poco F4 (12GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.
    • 33.3% higher CPU boost clock speed
      Poco F4 (12GB + 256GB) has a higher CPU boost clock speed than the average smartphone (3.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 6 more memory channels
      Poco F4 (12GB + 256GB) has more memory channels than the average smartphone (8 vs 2). The average smartphone has 2 memory channels.
    • 36.9% higher Geekbench 6 single-core benchmark score
      Poco F4 (12GB + 256GB) scores better in Geekbench 6 single-core than the average smartphone (1,290 vs 942). The average smartphone scores 942 in single-core.
    • 30% higher Geekbench 6 multi-core benchmark score
      Poco F4 (12GB + 256GB) scores better in Geekbench 6 multi-core than the average smartphone (3,293 vs 2,533). The average smartphone scores 2,533 in multi-core.
    • 71.9% higher memory bandwidth
      Poco F4 (12GB + 256GB) has higher memory bandwidth than the average smartphone (44 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    • 14.3% higher maximum RAM
      Poco F4 (12GB + 256GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    • 38.2% higher 3DMark Wild Life benchmark
      Poco F4 (12GB + 256GB) scores higher in 3DMark Wild Life than the average smartphone (4,305 vs 3,115). The average smartphone scores 3,115.
    • Allows app offloading
      Poco F4 (12GB + 256GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Supports laser autofocus
      Poco F4 (12GB + 256GB) features laser autofocus, the average smartphone does not. 21.4% of smartphones include laser AF.
    • Supports HDR10 video recording
      Poco F4 (12GB + 256GB) supports HDR10 video recording, the average smartphone does not. 36.1% of smartphones support HDR10.
    • 1 more flash LEDs
      Poco F4 (12GB + 256GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
    • Has an infrared sensor
      Poco F4 (12GB + 256GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
    • Higher contrast ratio
      Poco F4 (12GB + 256GB) has a higher contrast ratio than the average smartphone (5000000:1 vs 1000000:1 ). The average smartphone contrast ratio is 1000000:1 .
    • Supports HDR10 support
      Poco F4 (12GB + 256GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Supports Dolby Vision support
      Poco F4 (12GB + 256GB) supports Dolby Vision, the average smartphone does not. 17.4% of smartphones are Dolby Vision compatible.
    • Has an always-on display
      Poco F4 (12GB + 256GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • 50% higher touch sampling rate
      Poco F4 (12GB + 256GB) has a higher touch sampling rate than the average smartphone (360 Hz vs 240 Hz). The average touch sampling rate is 240 Hz.
    • 300 nits higher peak brightness
      Poco F4 (12GB + 256GB) has a higher peak brightness than the average smartphone (1300 nits vs 1000 nits). The average peak brightness is 1000 nits.
    • 10 min faster GSMArena full wired charge time
      Poco F4 (12GB + 256GB) has a faster GSMArena full wired charge time than the average smartphone (52 min vs 62 min). The average charge time is 62 min.
    • 1 more microphone/s
      Poco F4 (12GB + 256GB) has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 microphones.
    • Supports aptX Adaptive
      Poco F4 (12GB + 256GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
    • 0.5 mm thinner
      Poco F4 (12GB + 256GB) is thinner than the average smartphone (7.8 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.

    Total
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Battery
    Audio
    Design
    • 29.5% slower GPU clock
      Poco F4 (12GB + 256GB) has a lower GPU frequency than the average smartphone (670 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    • 16.7% larger process node
      Poco F4 (12GB + 256GB) is manufactured on a larger process node than the average smartphone (7 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • 50% less L1 cache
      Poco F4 (12GB + 256GB) has a smaller L1 cache than the average smartphone (32 KB vs 64 KB). The average smartphone has an L1 cache of 64 KB.
    • Lacks app tracking protection
      Poco F4 (12GB + 256GB) does not have app tracking protection, the average smartphone does. 70.1% of smartphones include app tracking protection.
    • No live text recognition
      Poco F4 (12GB + 256GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • Older Android version
      Poco F4 (12GB + 256GB) runs an older Android version than the average smartphone (Android 11 vs Android 14 ). The average smartphone runs Android version Android 14 .
    • 4.1% smaller main camera sensor area
      Poco F4 (12GB + 256GB) has a smaller main camera sensor area than the average smartphone (30.7 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • No memory card slot
      Poco F4 (12GB + 256GB) does not have a memory card slot, the average smartphone does. 53.6% of smartphones feature expandable storage.
    • Older Bluetooth version
      Poco F4 (12GB + 256GB) uses an older Bluetooth version than the average smartphone (5.1 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • 9.6% smaller battery capacity
      Poco F4 (12GB + 256GB) has a smaller battery capacity than the average smartphone (4520 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.
    • 16.8% lower PCMark Work 3.0 battery benchmark
      Poco F4 (12GB + 256GB) scores lower in PCMark Work 3.0 battery benchmark than the average smartphone (654 min vs 786 min). The average smartphone scores 786 min.
    • Lower IP rating
      Poco F4 (12GB + 256GB) has a lower IP rating than the average smartphone (IP53 vs IP67 ). 0.00% of smartphones have a higher IP rating.
    • 1.5 m shallower water resistance
      Poco F4 (12GB + 256GB) 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.
    • 0.4 mm wider
      Poco F4 (12GB + 256GB) is wider than the average smartphone (76.4 mm vs 76 mm). The average smartphone has a width of 76 mm.
    • Lower IP rating
      Poco F4 (12GB + 256GB) has a lower IP rating than the average smartphone (IP53 vs IP67 ). 0.00% of smartphones have a higher IP rating.
      What it is: A standardized code (Ingress Protection) indicating the device's resistance to dust and water intrusion.
      When it matters: When you want to know if your phone can survive a splash, a dunk, or a dusty environment.

      Importance: MEDIUM

      Poco F4 (12GB + 256GB) has a lower IP rating than the average smartphone (IP53 vs IP67 ). 0.00% of smartphones have a higher IP rating.IP53 vs IP67
    • 1.5 m shallower water resistance
      Poco F4 (12GB + 256GB) 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.
      What it is: The maximum depth of water the device is certified to withstand for a specific duration.
      When it matters: When you take your phone near pools or deep water and want to know its limits.

      Importance: LOW

      Good value: ≥1.5 m

      Poco F4 (12GB + 256GB) 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.0.0 m vs 1.5 m
    • No memory card slot
      Poco F4 (12GB + 256GB) does not have a memory card slot, the average smartphone does. 53.6% 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

      Poco F4 (12GB + 256GB) does not have a memory card slot, the average smartphone does. 53.6% of smartphones feature expandable storage.
    • Lacks app tracking protection
      Poco F4 (12GB + 256GB) does not have app tracking protection, the average smartphone does. 70.1% 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

      Poco F4 (12GB + 256GB) does not have app tracking protection, the average smartphone does. 70.1% of smartphones include app tracking protection.
    • 29.5% slower GPU clock
      Poco F4 (12GB + 256GB) has a lower GPU frequency than the average smartphone (670 MHz vs 950 MHz). The average smartphone has a GPU frequency of 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

      Poco F4 (12GB + 256GB) has a lower GPU frequency than the average smartphone (670 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.670 MHz vs 950 MHz
    • No live text recognition
      Poco F4 (12GB + 256GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
      What it is: A feature that can identify and extract text from images, camera viewfinder, or documents in real-time for copying, translating, or other actions.
      When it matters: When you need to quickly copy text from a physical document or sign using your camera.

      Importance: MEDIUM

      Poco F4 (12GB + 256GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • 9.6% smaller battery capacity
      Poco F4 (12GB + 256GB) has a smaller battery capacity than the average smartphone (4520 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 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

      Poco F4 (12GB + 256GB) has a smaller battery capacity than the average smartphone (4520 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.4520 mAh vs 5000 mAh
    • 16.8% lower PCMark Work 3.0 battery benchmark
      Poco F4 (12GB + 256GB) scores lower in PCMark Work 3.0 battery benchmark than the average smartphone (654 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

      Poco F4 (12GB + 256GB) scores lower in PCMark Work 3.0 battery benchmark than the average smartphone (654 min vs 786 min). The average smartphone scores 786 min.654 min vs 786 min
    Total
    Overall
    Performance & Hardware
    Software
    Camera
    Connectivity
    Battery
    Design

    Graphic comparison of Poco F4 (12GB + 256GB) and other smartphones

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    Third-party reviews

    What customers like about Poco F4 (12GB + 256GB)?

    • Vibrant 120Hz E4 AMOLED display with high peak brightness (1300 nits) and Dolby Vision support
    • Stable and smooth performance powered by the reliable Snapdragon 870 chipset
    • Fast 67W wired charging that can reach a full charge in under 40 minutes
    • Main 64MP camera includes Optical Image Stabilization (OIS), providing good daylight and improved low-light photos
    • Loud and clear stereo speakers with Dolby Atmos enhancement
    • Solid build quality featuring a slim design and Gorilla Glass 5 protection
    • Excellent value for money as a balanced mid-range all-rounder

    What customers dislike about Poco F4 (12GB + 256GB)?

    • Macro camera is a significant downgrade (2MP) and often considered a 'gimmick' by users
    • Ultrawide and selfie cameras struggle significantly in low-light conditions
    • Battery life is only average, with some users reporting difficulty lasting a full day under heavy 120Hz usage
    • Software experience can be cluttered with bloatware and occasional MIUI/HyperOS bugs
    • Lacks a 3.5mm headphone jack and a microSD card slot for storage expansion
    • Incremental upgrade over the Poco F3, leading some to view it as lacking innovation
    • Side-mounted fingerprint scanner can occasionally be unreliable for some users

    Expert reviews

    T
    techadvisor.com
    ?
    18/08/2022
    Poco F4 Review: Upstaged By The F3

    According to Tech Advisor, the Poco F4 is a capable mid-range phone with notable strengths in its 6.67-inch 120Hz AMOLED display and reliable Snapdragon 870 chipset, which provides smooth performance and is supported by an improved cooling system. The 64Mp main camera benefits from the inclusion of Optical Image Stabilisation (OIS), improving low-light photos. However, the camera...Read more

    A
    androidauthority.com
    ?
    16/05/2023
    POCO F4 review: The POCO F3 reloaded

    The POCO F4 acts as a refined follow-up to the F3, featuring targeted upgrades including a 64MP camera with OIS and faster 67W charging. It maintains a capable 120Hz OLED display and the powerful Snapdragon 870 chipset, offering flagship-level performance in a 7.7mm design. While delivering high value, the phone is held back by the software's bloatware, lack of long-term update...Read more

    G
    galaxus.it
    ?
    04/10/2022
    Poco F4 in the test: Why should we spend more money on a mobile phone?

    The Poco F4, identified as a "worthy successor" to the F3, offers incremental upgrades featuring a high-quality 6.67-inch AMOLED display with 1,300 nits brightness and faster 67W charging, while maintaining a valuable build quality. Performance is driven by the reliable Snapdragon 870 chipset, which avoids the overheating issues of newer, more expensive alternatives. However, the...Read more

    T
    techadvisor.com
    ?
    18/08/2022
    Poco F4 Review: Upstaged By The F3

    According to Tech Advisor, the Poco F4 is a capable mid-range phone with notable strengths in its 6.67-inch 120Hz AMOLED display and reliable Snapdragon 870 chipset, which provides smooth performance and is supported by an improved cooling system. The 64Mp main camera benefits from the inclusion of Optical Image Stabilisation (OIS), improving low-light photos. However, the camera...Read more

    A
    androidauthority.com
    ?
    16/05/2023
    POCO F4 review: The POCO F3 reloaded

    The POCO F4 acts as a refined follow-up to the F3, featuring targeted upgrades including a 64MP camera with OIS and faster 67W charging. It maintains a capable 120Hz OLED display and the powerful Snapdragon 870 chipset, offering flagship-level performance in a 7.7mm design. While delivering high value, the phone is held back by the software's bloatware, lack of long-term update...Read more

    Video reviews

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