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realme 12 4G (8GB + 128GB) Review | 197 Data compared

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  • Avg. price: ~£95
  • RAM capacity: 8 GB
  • Internal storage: 128 GB
  • Screen size: 6.67 inches
  • Main camera megapixels: 50 MP & 2 MP

realme 12 4G (8GB + 128GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.4

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%

7.4

Technical Score

10.0%

7.9

User score

Very good
7.4

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%

7.3

Performance & Hardware

18.0%

6.9

Camera

15.0%

6.6

Display

15.0%

8.1

Battery

10.0%

8.6

Software

10.0%

7.9

Connectivity

4.0%

6.4

Audio

3.0%

7.0

Design

Very good
7.9

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%

8.6

User reviews

30.0%

6.1

Popularity

User score:
amazon
4.3
(217)

(Reviews last updated: Mar 2026)

Very good
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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 realme 12 4G (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%

    7.3

    Performance & Hardware

    18.0%

    6.9

    Camera

    15.0%

    6.6

    Display

    15.0%

    8.1

    Battery

    10.0%

    8.6

    Software

    10.0%

    7.9

    Connectivity

    4.0%

    6.4

    Audio

    3.0%

    7.0

    Design

    7.4
    realme 12 4G (8GB + 128GB) has a technical score of 7.37 points, which is lower than 61.4% 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%

    8.6

    User reviews

    30.0%

    6.1

    Popularity

    User score:
    amazon
    4.3
    (217)

    (Reviews last updated: Mar 2026)

    7.9
    realme 12 4G (8GB + 128GB) has a user score of 7.86 points, which is lower than 72.8% 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.
    6.1
    realme 12 4G (8GB + 128GB) has a popularity of 6.1 points, which is higher than 61.3% 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%

    7.4

    Overall score

    40.0%

    10

    Price

    8.5
    realme 12 4G (8GB + 128GB) has a quality-to-price ratio of 8.5 points, which is higher than 84.6% 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

    realme
    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 685 4G
    realme 12 4G (8GB + 128GB) uses the Qualcomm Snapdragon 685 4G processor model which is slower than processors in 71.3% of smartphones and equal to processors in 0.5% 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
    realme 12 4G (8GB + 128GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.6% of smartphones and equal to that of 30.3% 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

    128 GB
    realme 12 4G (8GB + 128GB) has an internal storage capacity of 128 GB which is smaller than the storage of 61.1% 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

    2.8 GHz
    The CPU boost clock speed of realme 12 4G (8GB + 128GB) is 2.8 GHz which is higher than the boost speed of 64.1% of smartphones and equal to that of 4.1% 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 14
    realme 12 4G (8GB + 128GB) uses the Android operating system, which outperforms that of 0% of smartphones.
    Android 14
    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 14
    realme 12 4G (8GB + 128GB) runs Android version Android 14 which is newer than that found in 29.5% of smartphones and equal to that in 21% 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
    realme 12 4G (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
    realme 12 4G (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
    realme 12 4G (8GB + 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
    realme 12 4G (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 & 2 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/2.4 & f/1.9
    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

    32 mm²
    realme 12 4G (8GB + 128GB) has a main camera sensor area of 32 mm² which is larger than the main camera sensor area of 42.8% of smartphones and equal to that of 8.2% 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

    0.8 µm
    1.6 binned
    realme 12 4G (8GB + 128GB) 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
    realme 12 4G (8GB + 128GB) 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
    realme 12 4G (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

    no
    realme 12 4G (8GB + 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
    realme 12 4G (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
    realme 12 4G (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

    6.67 inches
    realme 12 4G (8GB + 128GB) has a screen size of 6.67 inches which is larger than the screens of 48.4% 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
    realme 12 4G (8GB + 128GB) 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

    IPS LCD
    realme 12 4G (8GB + 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

    120 Hz
    realme 12 4G (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

    5000 mAh
    realme 12 4G (8GB + 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

    67 W
    realme 12 4G (8GB + 128GB) supports charging speeds of 67 W which is faster than in 72.8% of smartphones and equal to speeds in 4.1% 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
    realme 12 4G (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

    no
    realme 12 4G (8GB + 128GB) 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
    realme 12 4G (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

    yes
    realme 12 4G (8GB + 128GB) includes 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

    2
    realme 12 4G (8GB + 128GB) includes 2 microphones, which is more than in 10.5% of smartphones and equal to the number in 66.6% 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

    ?
    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
    realme 12 4G (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 mm
    realme 12 4G (8GB + 128GB) has a height of 163 mm which is shorter than 57.8% of smartphones and equal to that of 1.3% 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

    75.5 mm
    realme 12 4G (8GB + 128GB) has a width of 75.5 mm which is narrower than 59.5% 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

    7.9 mm
    realme 12 4G (8GB + 128GB) has a thickness of 7.9 mm which is thinner than 72.2% of smartphones and equal to that of 5% 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

    187 g
    realme 12 4G (8GB + 128GB) weighs 187 g which is lighter than 73.1% of smartphones and equal to the weight of 2.4% 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

    85575 cm³
    realme 12 4G (8GB + 128GB) has a device volume of 85575 cm³ which is smaller than 81.6% of smartphones and equal to that of 1.2% of smartphones.
    Show more

    realme 12 4G (8GB + 128GB) vs the average smartphone

    • Higher contrast ratio
      realme 12 4G (8GB + 128GB) has a higher contrast ratio than the average smartphone (6000000:1 vs 1000000:1 ). The average smartphone contrast ratio is 1000000:1 .
      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

      realme 12 4G (8GB + 128GB) has a higher contrast ratio than the average smartphone (6000000:1 vs 1000000:1 ). The average smartphone contrast ratio is 1000000:1 .6000000:1 vs 1000000:1
    • Has optical image stabilization
      realme 12 4G (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

      realme 12 4G (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • 2.03x faster charging speed
      realme 12 4G (8GB + 128GB) supports a faster charging speed than the average smartphone (67 W vs 33 W). The average charging speed is 33 W.
      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

      realme 12 4G (8GB + 128GB) supports a faster charging speed than the average smartphone (67 W vs 33 W). The average charging speed is 33 W.67 W vs 33 W
    • 1,000 nits higher peak brightness
      realme 12 4G (8GB + 128GB) has a higher peak brightness than the average smartphone (2000 nits vs 1000 nits). The average peak brightness is 1000 nits.
      What it is: The absolute maximum brightness a small portion of the screen can achieve briefly, usually when displaying HDR content.
      When it matters: When you watch HDR content and want highlights like explosions or sunlight to look realistic.

      Importance: MEDIUM

      Good value: >1300 nits

      realme 12 4G (8GB + 128GB) has a higher peak brightness than the average smartphone (2000 nits vs 1000 nits). The average peak brightness is 1000 nits.2000 nits vs 1000 nits
    • Higher on-device AI tier
      realme 12 4G (8GB + 128GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
      AI Eraser, AI Smart Suggestions, AI Call Summary?
      What it is: This level indicates how advanced the phone's on-device AI processing is, from basic assistance to more autonomous agentic tasks. A higher level usually enables faster, more private features such as live translation, writing help, and smarter photo edits without relying entirely on cloud processing.
      When it matters: When you travel or work in multiple languages and want instant translation, summarization, or writing help even with weak signal, this level determines how capable those on-device AI tools are.

      Importance: MEDIUM

      realme 12 4G (8GB + 128GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.productivity vs fundamental
    • 32.6% faster GPU clock
      realme 12 4G (8GB + 128GB) has a higher GPU frequency than the average smartphone (1260 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

      realme 12 4G (8GB + 128GB) has a higher GPU frequency than the average smartphone (1260 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.1260 MHz vs 950 MHz
    • Better processor
      realme 12 4G (8GB + 128GB) features a better processor than the average smartphone (Qualcomm Snapdragon 685 4G 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

      realme 12 4G (8GB + 128GB) features a better processor than the average smartphone (Qualcomm Snapdragon 685 4G vs Qualcomm Snapdragon 6s Gen 3 ).Qualcomm Snapdragon 685 4G vs Qualcomm Snapdragon 6s Gen 3
    • Allows app offloading
      realme 12 4G (8GB + 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

      realme 12 4G (8GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • 32.6% faster GPU clock
      realme 12 4G (8GB + 128GB) has a higher GPU frequency than the average smartphone (1260 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
    • Better processor
      realme 12 4G (8GB + 128GB) features a better processor than the average smartphone (Qualcomm Snapdragon 685 4G vs Qualcomm Snapdragon 6s Gen 3 ).
    • 16.7% higher CPU boost clock speed
      realme 12 4G (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.
    • 14.3% higher maximum RAM
      realme 12 4G (8GB + 128GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    • Higher on-device AI tier
      realme 12 4G (8GB + 128GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
    • Allows app offloading
      realme 12 4G (8GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Has optical image stabilization
      realme 12 4G (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Higher contrast ratio
      realme 12 4G (8GB + 128GB) has a higher contrast ratio than the average smartphone (6000000:1 vs 1000000:1 ). The average smartphone contrast ratio is 1000000:1 .
    • 1,000 nits higher peak brightness
      realme 12 4G (8GB + 128GB) has a higher peak brightness than the average smartphone (2000 nits vs 1000 nits). The average peak brightness is 1000 nits.
    • 0 inches larger screen size
      realme 12 4G (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.
    • 2.03x faster charging speed
      realme 12 4G (8GB + 128GB) supports a faster charging speed than the average smartphone (67 W vs 33 W). The average charging speed is 33 W.
    • Has a 3.5 mm headphone jack
      realme 12 4G (8GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.4% of smartphones include a standard headphone jack.
    • 4.7% lighter
      realme 12 4G (8GB + 128GB) is lighter than the average smartphone (187 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 0.4 mm thinner
      realme 12 4G (8GB + 128GB) is thinner than the average smartphone (7.9 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.

    Total
    Overall
    Performance & Hardware
    Software
    Camera
    Display
    Battery
    Audio
    Design
    • 50% less storage
      realme 12 4G (8GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • 43.7% lower Geekbench 6 multi-core benchmark score
      realme 12 4G (8GB + 128GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,425 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
    • 49.8% lower Geekbench 6 single-core benchmark score
      realme 12 4G (8GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (473 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • 22.4% slower memory speed
      realme 12 4G (8GB + 128GB) has a lower memory speed than the average smartphone (2133 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 51.6% lower PassMark single-core benchmark
      realme 12 4G (8GB + 128GB) has a lower PassMark single-core score than the average smartphone (478 vs 988). The average smartphone scores 988 for single-core performance.
    • 33.6% lower memory bandwidth
      realme 12 4G (8GB + 128GB) has lower memory bandwidth than the average smartphone (17 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
    • No live text recognition
      realme 12 4G (8GB + 128GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • Older Android version
      realme 12 4G (8GB + 128GB) runs an older Android version than the average smartphone (Android 14 vs Android 14 ). The average smartphone runs Android version Android 14 .
    • Worse main camera video quality
      realme 12 4G (8GB + 128GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    • No 5G connectivity
      realme 12 4G (8GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • Older Bluetooth version
      realme 12 4G (8GB + 128GB) uses an older Bluetooth version than the average smartphone (5.0 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • Inferior display type
      realme 12 4G (8GB + 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 touch sampling rate
      realme 12 4G (8GB + 128GB) has a lower touch sampling rate than the average smartphone (180 Hz vs 240 Hz). The average smartphone has a sampling rate of 240 Hz.
    • 9.1% lower screen brightness
      realme 12 4G (8GB + 128GB) has a lower screen brightness than the average smartphone (600 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
    • No aptX HD
      realme 12 4G (8GB + 128GB) does not support aptX HD, the average smartphone does. 50.4% of smartphones support aptX HD.
    • No LDAC support
      realme 12 4G (8GB + 128GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
    • No aptX support
      realme 12 4G (8GB + 128GB) does not support aptX, the average smartphone does. 50.2% of smartphones support aptX.
    • Lower IP rating
      realme 12 4G (8GB + 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
      realme 12 4G (8GB + 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.
    • 2.5% lower French repairability index
      realme 12 4G (8GB + 128GB) has a lower French repairability index than the average smartphone (7.8 vs 8.0). The average smartphone scores 8.
    • Inferior display type
      realme 12 4G (8GB + 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

      realme 12 4G (8GB + 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
      realme 12 4G (8GB + 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

      realme 12 4G (8GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • 50% less storage
      realme 12 4G (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

      realme 12 4G (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
    • Lower IP rating
      realme 12 4G (8GB + 128GB) has a lower IP rating than the average smartphone (IP54 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

      realme 12 4G (8GB + 128GB) has a lower IP rating than the average smartphone (IP54 vs IP67 ). 0.00% of smartphones have a higher IP rating.IP54 vs IP67
    • 43.7% lower Geekbench 6 multi-core benchmark score
      realme 12 4G (8GB + 128GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,425 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
      What it is: A cross-platform benchmark by Primate Labs that evaluates multi-core CPU performance. It simulates real-world workloads to measure how efficiently a device handles multitasking and parallel processing.
      When it matters: When you perform heavy multitasking or run pro-level apps like video editors.

      Importance: MEDIUM

      Good value: >4000

      realme 12 4G (8GB + 128GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,425 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.1425 vs 2533
    • 1.5 m shallower water resistance
      realme 12 4G (8GB + 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.
      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

      realme 12 4G (8GB + 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.0.0 m vs 1.5 m
    • No aptX HD
      realme 12 4G (8GB + 128GB) does not support aptX HD, the average smartphone does. 50.4% of smartphones support aptX HD.
      What it is: A Bluetooth codec capable of transmitting high-definition (24-bit) audio wirelessly.
      When it matters: When you want to stream high-definition music over Bluetooth.

      Importance: LOW

      realme 12 4G (8GB + 128GB) does not support aptX HD, the average smartphone does. 50.4% of smartphones support aptX HD.
    • 49.8% lower Geekbench 6 single-core benchmark score
      realme 12 4G (8GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (473 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
      What it is: A cross-platform benchmark by Primate Labs that measures single-core CPU performance. It reflects how quickly a device handles everyday tasks that rely on a single processing core.
      When it matters: When you want snappy responsiveness in everyday interactions and simple apps.

      Importance: HIGH

      Good value: >1500

      realme 12 4G (8GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (473 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.473 vs 942
    Total
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Audio
    Design

    Graphic comparison of realme 12 4G (8GB + 128GB) and other smartphones

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    Third-party reviews

    amazon
    4.3
    217 Reviews

    (Reviews last updated: Mar 2026)

    4.3
    217 Reviews

    (Reviews last updated: Mar 2026)

    What customers like about realme 12 4G (8GB + 128GB)?

    • Vibrant 6.67-inch AMOLED display with 120Hz refresh rate and 2000 nits peak brightness, offering excellent outdoor visibility.
    • Impressive 50MP main camera with Optical Image Stabilization (OIS) that produces clear and detailed photos, even in low-light conditions.
    • Long battery life (5000mAh) that can last a full day of heavy use or up to two days with average use.
    • Very fast 67W SUPERVOOC charging, capable of reaching 50% charge in just 19 minutes.
    • Premium and stylish design with an IP54 rating for dust and splash resistance, which feels more expensive than its mid-range price.
    • Good quality stereo speakers with Hi-Res audio support and the inclusion of a 3.5mm headphone jack.
    • Smooth and responsive software experience (Realme UI 5.0 on Android 14) for everyday tasks and multitasking.
    • Generous accessory package included in the box (case, pre-applied screen protector, though charger not always included depending on region).
    • Fast and reliable in-display fingerprint sensor.

    What customers dislike about realme 12 4G (8GB + 128GB)?

    • Performance is adequate for daily tasks but the older Snapdragon 685 4G chipset is considered mediocre for demanding gaming or power users and not class-leading compared to some competitors.
    • Lack of 5G connectivity might be a dealbreaker for some users looking for future-proofing.
    • The camera system lacks versatility, with a basic 2MP depth/mono sensor and no ultra-wide or telephoto lens.
    • Video recording is limited to 1080p at 30fps for Full HD, with no 4K option.
    • Sound from the speakers lacks bass.
    • The plastic back, while good quality, is very slippery, making the use of a case highly recommended.
    • Comes with some pre-installed bloatware apps.
    • No charger is included in the box in some regions.

    Expert reviews

    G
    gadgetpilipinas.net
    ?
    16/08/2024
    realme 12 4G Review: Mid-Range Marvel or Missed Opportunity?

    According to Gadget Pilipinas, the realme 12 4G is a mid-range phone blending premium design with compromises. Its pros include a bright 6.67-inch AMOLED display, stylish build, IP54 rating, 3.5mm headphone jack, 50MP main camera with OIS for good daytime shots, and fast 67W charging. Cons include the Snapdragon 685 chipset lacking 5G, a largely ineffective 2MP depth sensor, weaker...Read more

    M
    manilamillennial.com
    ?
    15/08/2024
    5 Features that make the realme 12 4G worth considering

    The realme 12 4G features a stylish, watch-inspired design with a 6.67-inch 120Hz AMOLED display and an IP54 rating. Pros include a 50MP Sony LYT-600 main sensor with OIS for photography and fast 67W SUPERVOOC charging, which powers the 5,000mAh battery quickly. Performance is driven by a Snapdragon 685 chipset, 8GB of RAM, and 256GB of storage, offering solid, though not top-tier,...Read more

    U
    unbox.ph
    ?
    02/02/2026
    realme 12 4G Review Philippines: The Final Variant Stands Out

    The Realme 12 4G is highlighted for its premium design, watch-inspired camera module, and a 6.67-inch E4 AMOLED display with 2,000 nits peak brightness. While its Snapdragon 685 chipset handles everyday tasks, key drawbacks include the lack of 5G connectivity and a main camera that struggles in low light. The phone offers strong battery life with 67W fast charging and retains a...Read more

    G
    gadgetpilipinas.net
    ?
    16/08/2024
    realme 12 4G Review: Mid-Range Marvel or Missed Opportunity?

    According to Gadget Pilipinas, the realme 12 4G is a mid-range phone blending premium design with compromises. Its pros include a bright 6.67-inch AMOLED display, stylish build, IP54 rating, 3.5mm headphone jack, 50MP main camera with OIS for good daytime shots, and fast 67W charging. Cons include the Snapdragon 685 chipset lacking 5G, a largely ineffective 2MP depth sensor, weaker...Read more

    M
    manilamillennial.com
    ?
    15/08/2024
    5 Features that make the realme 12 4G worth considering

    The realme 12 4G features a stylish, watch-inspired design with a 6.67-inch 120Hz AMOLED display and an IP54 rating. Pros include a 50MP Sony LYT-600 main sensor with OIS for photography and fast 67W SUPERVOOC charging, which powers the 5,000mAh battery quickly. Performance is driven by a Snapdragon 685 chipset, 8GB of RAM, and 256GB of storage, offering solid, though not top-tier,...Read more

    F
    fr.root-nation.com
    ?
    18/03/2026
    A guide to choosing the best skin care products for your skin type

    The realme 12 4G is a mid-range smartphone featuring a 6.67-inch 120Hz AMOLED display with 2,000 nits peak brightness, designed with premium, watch-inspired aesthetics that are both lightweight and comfortable. Pros include an excellent, high-visibility screen, OIS-enabled 50MP main camera, and solid battery life, though the plastic body can be slippery and lacks an ultra-wide...Read more

    (Translated)Show original
    E
    elespanol.com
    ?
    04/09/2024
    I've tested the cheap mid-range phone you should buy if you think you don't need 5G

    The El Androide Libre review highlights the Xiaomi Redmi Note 13 4G as a standout, budget-friendly device featuring a 6.67-inch 120Hz AMOLED display with 1,800 nits peak brightness. Powered by the Snapdragon 685, it offers solid daily performance, a 108MP main camera, and a 5,000mAh battery, making it a "balanced and reliable" choice for users not requiring 5G. Key "pros" include...Read more

    (Translated)Show original
    E
    es.root-nation.com
    ?
    23/09/2024
    Realme 12 4G Review: A Powerful Contender in Its Class

    The Realme 12 4G is a mid-range smartphone highlighted by a premium design, featuring a slim 7.9mm body and a 6.67-inch AMOLED 120Hz display with 2,000 nits peak brightness. Key pros include its vibrant screen and inclusion of a 3.5mm jack, while notable cons are the slippery plastic back and absence of a charger. Powered by the Snapdragon 685, it handles daily tasks well but lacks...Read more

    (Translated)Show original
    R
    root-nation.com.en2es.search.translate.goog
    ?
    23/09/2024
    Realme 12 4G Review: A Powerful Device in Its Category

    The Realme 12 4G stands out in the budget segment with a 6.67-inch 120Hz AMOLED display reaching 2,000 nits peak brightness and a premium, 7.92mm thin design featuring IP54 resistance. Its 50MP Sony LYT-600 main sensor with OIS delivers stable, high-quality photos, though the older Snapdragon 685 chip struggles with demanding 3D gaming and limits video to 1080p at 30fps. The device...Read more

    (Translated)Show original
    E
    elespanol.com
    ?
    04/09/2024
    I've tested the cheap mid-range phone you should buy if you think you don't need 5G

    The El Androide Libre review highlights the Xiaomi Redmi Note 13 4G as a standout, budget-friendly device featuring a 6.67-inch 120Hz AMOLED display with 1,800 nits peak brightness. Powered by the Snapdragon 685, it offers solid daily performance, a 108MP main camera, and a 5,000mAh battery, making it a "balanced and reliable" choice for users not requiring 5G. Key "pros" include...Read more

    (Translated)Show original
    E
    es.root-nation.com
    ?
    23/09/2024
    Realme 12 4G Review: A Powerful Contender in Its Class

    The Realme 12 4G is a mid-range smartphone highlighted by a premium design, featuring a slim 7.9mm body and a 6.67-inch AMOLED 120Hz display with 2,000 nits peak brightness. Key pros include its vibrant screen and inclusion of a 3.5mm jack, while notable cons are the slippery plastic back and absence of a charger. Powered by the Snapdragon 685, it handles daily tasks well but lacks...Read more

    (Translated)Show original
    T
    tomshw.it
    ?
    27/08/2024
    Realme 12 4G: Is cutting 5G to save money a good idea?

    The Realme 12 4G is an entry-level device that prioritizes a premium design, 6.67-inch, 120Hz AMOLED display with 2000-nits brightness, and a 50MP main camera with OIS over 5G connectivity. Powered by the Snapdragon 685, the phone offers solid daily performance, supported by a 5,000mAh battery with rapid 67W charging, while featuring an IP54 rating for durability. Despite the lack...Read more

    (Translated)Show original
    I
    it.root-nation.com
    ?
    23/09/2024
    Realme 12 4G Review: A Powerful Performer in Its Category

    The realme 12 4G is a mid-range smartphone highlighting a 6.67-inch 120Hz AMOLED display with 2,000 nits peak brightness and a premium watch-inspired design. It features a 50MP Sony LYT-600 main camera with Optical Image Stabilization (OIS), delivering strong photography performance for its price point. Powered by a Snapdragon 685 chip, the device provides reliable daily performance...Read more

    (Translated)Show original
    S
    smartphonology.it
    ?
    23/07/2024
    realme 12 4G review: too much of a good thing

    The Realme 12 4G features a stylish design with a "Polished Sunburst" finish and a bright 6.67-inch E4 AMOLED display, which boasts 2,000 nits peak brightness and "Rainwater Smart Touch" technology. While the device offers a 120Hz refresh rate and a slim 7.92mm profile, it lacks an official IP rating for water resistance and utilizes a plastic frame. Performance is driven by a...Read more

    (Translated)Show original
    T
    today.it
    ?
    05/08/2024
    realme 12 4G Review: An Elegant Low-Cost Smartphone

    The Realme 12 4G is described by Today.it as a refined, low-cost smartphone that sacrifices 5G connectivity for a balanced, premium-lite experience. Key pros include a stylish design inspired by luxury watches, excellent ergonomics, and a 6.67-inch AMOLED display with a 120Hz refresh rate, 2,000 nits peak brightness, and an integrated optical fingerprint sensor. Powered by a...Read more

    (Translated)Show original
    T
    tomshw.it
    ?
    27/08/2024
    Realme 12 4G: Is cutting 5G to save money a good idea?

    The Realme 12 4G is an entry-level device that prioritizes a premium design, 6.67-inch, 120Hz AMOLED display with 2000-nits brightness, and a 50MP main camera with OIS over 5G connectivity. Powered by the Snapdragon 685, the phone offers solid daily performance, supported by a 5,000mAh battery with rapid 67W charging, while featuring an IP54 rating for durability. Despite the lack...Read more

    (Translated)Show original
    I
    it.root-nation.com
    ?
    23/09/2024
    Realme 12 4G Review: A Powerful Performer in Its Category

    The realme 12 4G is a mid-range smartphone highlighting a 6.67-inch 120Hz AMOLED display with 2,000 nits peak brightness and a premium watch-inspired design. It features a 50MP Sony LYT-600 main camera with Optical Image Stabilization (OIS), delivering strong photography performance for its price point. Powered by a Snapdragon 685 chip, the device provides reliable daily performance...Read more

    (Translated)Show original
    N
    nl.root-nation.com
    ?
    23/09/2024
    Realme 12 4G Review: A powerful contender in its class

    The realme 12 4G is a mid-range smartphone featuring a 6.67-inch 120Hz AMOLED display with 2,000 nits peak brightness, housed in a, at times, slippery plastic body with a luxury watch-inspired design. Key hardware features include a Qualcomm Snapdragon 685 chipset, 8GB RAM, and a 3.5mm headphone jack, though it notably lacks 5G connectivity. While boasting a fast-charging 5000 mAh...Read more

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