Google Pixel 4a (6GB + 128GB) Review | 197 Data compared

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  • Avg. price in UK: ~£340
  • Avg. price in US: ~$350
  • RAM capacity: 6 GB
  • Internal storage: 128 GB
  • Screen size: 5.81 inches
  • Main camera megapixels: 12.2 MP

Google Pixel 4a (6GB + 128GB) review. Compare 197 technical specifications and user reviews to see how this product ranks in the Smartphones category and whether it is worth buying.

5.9

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%

5.5

Technical Score

10.0%

9.3

User score

Good
5.5

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%

4.5

Performance & Hardware

18.0%

6.3

Camera

15.0%

5.4

Display

15.0%

4.4

Battery

10.0%

5.8

Software

10.0%

6.8

Connectivity

4.0%

7.5

Audio

3.0%

7.1

Design

Good
9.3

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%

9.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(9521)
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4.5
(1764)
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4.6
(672)
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4.3
(276)
United States
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4.3
(276)

(Reviews last updated: August 2026)

Exceptional
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    Best prices in UK

    Best rankings

    ?

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

    Verdict

    The Google Pixel 4a (6GB + 128GB) is a compact smartphone renowned for delivering a flagship-level camera experience at a mid-range price point, primarily through Google's exceptional computational photography. Key specifications include a 5.81-inch OLED display, a Snapdragon 730G processor, 6GB of RAM, and 128GB of non-expandable storage. Its main pros are the outstanding 12.2MP single rear camera with features like Night Sight and Astrophotography, guaranteed software updates directly from Google, and a clean, stock Android experience. Available cons are a fully plastic build, the absence of 5G connectivity (which was reserved for the subsequent 4a 5G model), and modest battery life.

    Technical Specifications of smartphone Google Pixel 4a (6GB + 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%

    4.5

    Performance & Hardware

    18.0%

    6.3

    Camera

    15.0%

    5.4

    Display

    15.0%

    4.4

    Battery

    10.0%

    5.8

    Software

    10.0%

    6.8

    Connectivity

    4.0%

    7.5

    Audio

    3.0%

    7.1

    Design

    5.5
    Google Pixel 4a (6GB + 128GB) has a technical score of 5.49 points, which is lower than 93.2% 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%

    9.0

    User reviews

    30.0%

    10

    Popularity

    User score:
    United Kingdom
    amazon
    4.5
    (9521)
    amazon
    4.5
    (1764)
    amazon
    4.6
    (672)
    amazon
    4.3
    (276)
    United States
    Amazon_logo.png
    4.3
    (276)

    (Reviews last updated: August 2026)

    9.3
    Google Pixel 4a (6GB + 128GB) has a user score of 9.3 points, which is higher than 99.3% 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
    Google Pixel 4a (6GB + 128GB) has a popularity of 10 points, which is higher than 94.1% of products in this category.
    Ratio quality/price

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

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

    Score components:

    60.0%

    5.9

    Overall score

    40.0%

    8.7

    Price

    6.7
    Google Pixel 4a (6GB + 128GB) has a quality-to-price ratio of 6.7 points, which is lower than 90.9% of products in this category.
    Brand name
    What it is: The manufacturer or brand under which the smartphone is marketed and sold.
    When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

    Importance: LOW

    Google
    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 730
    Google Pixel 4a (6GB + 128GB) uses the Qualcomm Snapdragon 730 processor which is faster than processors in 50.4% of smartphones and equal to processors in 0.2% of smartphones.
    RAM capacity
    What it is: The amount of volatile memory available for running apps and multitasking.
    When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

    Importance: HIGH

    Good value: >12 GB

    6 GB
    Google Pixel 4a (6GB + 128GB) has a RAM capacity of 6 GB which is smaller than the RAM capacity of 71.8% of smartphones and equal to that of 10.8% 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: MEDIUM

    Good value: >256 GB

    128 GB
    Google Pixel 4a (6GB + 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

    2.2 GHz
    The CPU boost clock speed of Google Pixel 4a (6GB + 128GB) is 2.2 GHz which is lower than the boost speed of 68.4% of smartphones and equal to that of 14.2% 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: MEDIUM

    Android
    Google Pixel 4a (6GB + 128GB) uses the Android operating system, which outperforms that of 1%.
    Android 10
    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 10
    Google Pixel 4a (6GB + 128GB) runs Android version Android 10 which is older than that found in 88.8% of smartphones and equal to that in 5.1% 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: LOW

    yes
    Google Pixel 4a (6GB + 128GB) receives direct OS updates. 20.6% 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
    Google Pixel 4a (6GB + 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
    Google Pixel 4a (6GB + 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: LOW

    no
    Google Pixel 4a (6GB + 128GB) does not include 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: MEDIUM

    Good value: >50 MP

    12.2 MP
    Google Pixel 4a (6GB + 128GB) has a main camera resolution of 12.2 MP MP which is lower than that of 94.6% of smartphones and equal to that of 0.2% 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: MEDIUM

    f/1.7
    Google Pixel 4a (6GB + 128GB) has a main camera aperture of f/1.7 which is wider than that of 79.1% of smartphones and equal to that of 0.7% of smartphones.
    Main camera sensor area
    What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
    When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

    Importance: HIGH

    Good value: >60

    23.9 mm²
    Google Pixel 4a (6GB + 128GB) has a main camera sensor area of 23.9 mm² which is smaller than the main camera sensor area of 73.5% of smartphones and equal to that of 0.3% 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: LOW

    Good value: ≥1.2 µm

    1.4 µm
    Google Pixel 4a (6GB + 128GB) has a main camera pixel size of 1.4 µm which is larger than in 92.7% of smartphones and equal to the size in 4% of smartphones.
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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: LOW

    Good value: ≥2

    2
    Google Pixel 4a (6GB + 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
    Google Pixel 4a (6GB + 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: LOW

    no
    Google Pixel 4a (6GB + 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: LOW

    yes
    Google Pixel 4a (6GB + 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: LOW

    yes
    Google Pixel 4a (6GB + 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: LOW

    Good value: ≥6.6 inches

    5.81 inches
    Google Pixel 4a (6GB + 128GB) has a screen size of 5.81 inches which is smaller than the screens of 95.9% 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: MEDIUM

    1080 x 2340 px
    Google Pixel 4a (6GB + 128GB) has a screen resolution of 1080x2340 px which is lower than that of 68.4% of smartphones and equal to that of 6.1% 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: LOW

    Good value: >400 ppi

    443 ppi
    Google Pixel 4a (6GB + 128GB) has a pixel density of 443 ppi which is higher than that of 77.5% of smartphones and equal to that of 0.3% 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: MEDIUM

    OLED/AMOLED
    Google Pixel 4a (6GB + 128GB) uses a OLED/AMOLED display type. 58.6% of smartphones use this display technology.
    Refresh rate
    What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
    When it matters: When you want scrolling to feel fluid and games to look smoother.

    Importance: MEDIUM

    Good value: ≥120 Hz

    60 Hz
    Google Pixel 4a (6GB + 128GB) supports a refresh rate of 60 Hz which is lower than in 84.3% of smartphones and equal to that in 15.7% 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

    3,140 mAh
    Google Pixel 4a (6GB + 128GB) has a battery capacity of 3140 mAh which is smaller than the batteries in 97% of smartphones and equal to those in 0% 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: MEDIUM

    Good value: >60 W

    18 W
    Google Pixel 4a (6GB + 128GB) supports charging speeds of 18 W which is slower than in 76% of smartphones and equal to speeds in 11.7% 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: LOW

    yes
    Google Pixel 4a (6GB + 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: LOW

    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: LOW

    no
    Google Pixel 4a (6GB + 128GB) does not support wireless charging. 25.2% 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: LOW

    yes
    Google Pixel 4a (6GB + 128GB) includes stereo speakers. 64.4% 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
    Google Pixel 4a (6GB + 128GB) includes a 3.5 mm headphone jack. 45.5% of smartphones 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: LOW

    Good value: ≥3

    3
    Google Pixel 4a (6GB + 128GB) includes 3 microphones, which is more than in 77.2% of smartphones and equal to the number in 19.7% of smartphones.
    FM radio
    What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
    When it matters: When you want to listen to local radio stations without using mobile data.

    Importance: LOW

    no
    Google Pixel 4a (6GB + 128GB) does not include an FM radio. 34.2% 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
    Google Pixel 4a (6GB + 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

    144 mm
    Google Pixel 4a (6GB + 128GB) has a height of 144 mm which is shorter than 98.3% of smartphones and equal to that of 0.1% 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

    69.4 mm
    Google Pixel 4a (6GB + 128GB) has a width of 69.4 mm which is narrower than 97.6% of smartphones and equal to that of 0% 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
    Google Pixel 4a (6GB + 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: LOW

    Good value: <190 g

    143 g
    Google Pixel 4a (6GB + 128GB) weighs 143 g which is lighter than 99.3% of smartphones and equal to the weight of 0.1% 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

    79,488 cm³
    Google Pixel 4a (6GB + 128GB) has a device volume of 79488 cm³ which is smaller than 94.7% of smartphones.
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    Google Pixel 4a (6GB + 128GB) vs the average smartphone

    • Has optical image stabilization
      Google Pixel 4a (6GB + 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: MEDIUM

      Google Pixel 4a (6GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Direct OS updates
      Google Pixel 4a (6GB + 128GB) supports direct OS updates, the average smartphone does not. 20.6% of smartphones support this feature.
      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: LOW

      Google Pixel 4a (6GB + 128GB) supports direct OS updates, the average smartphone does not. 20.6% of smartphones support this feature.
    • 0.6 µm larger main camera pixel size
      Google Pixel 4a (6GB + 128GB) has a larger main camera pixel size than the average smartphone (1.4 µm vs 0.8 µm). The average pixel size is 0.8 µm.
      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: LOW

      Good value: ≥1.2 µm

      Google Pixel 4a (6GB + 128GB) has a larger main camera pixel size than the average smartphone (1.4 µm vs 0.8 µm). The average pixel size is 0.8 µm.1.4 µm vs 0.8 µm
    • Supports HDR10 support
      Google Pixel 4a (6GB + 128GB) 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: LOW

      Google Pixel 4a (6GB + 128GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Supports RAW photo capture
      Google Pixel 4a (6GB + 128GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
      What it is: The ability to save images in an uncompressed RAW format, preserving all sensor data for advanced post-processing.
      When it matters: When you plan to edit your photos professionally and need the most data possible.

      Importance: LOW

      Google Pixel 4a (6GB + 128GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • 12.2% higher pixel density
      Google Pixel 4a (6GB + 128GB) has a higher pixel density than the average smartphone (443 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
      What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
      When it matters: When you want the image to look perfectly smooth with no visible pixels.

      Importance: LOW

      Good value: >400 ppi

      Google Pixel 4a (6GB + 128GB) has a higher pixel density than the average smartphone (443 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.443 ppi vs 395 ppi
    • 1 more microphone/s
      Google Pixel 4a (6GB + 128GB) 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: LOW

      Good value: ≥3

      Google Pixel 4a (6GB + 128GB) has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 microphones.3 vs 2
    • Includes crash detection
      Google Pixel 4a (6GB + 128GB) features crash detection, the average smartphone does not. 5.7% of smartphones include automatic crash detection.
      What it is: A safety feature that uses sensors to detect a vehicle accident and automatically call emergency services.
      When it matters: When you want your phone to automatically call for help in a severe car accident.

      Importance: LOW

      Google Pixel 4a (6GB + 128GB) features crash detection, the average smartphone does not. 5.7% of smartphones include automatic crash detection.
    • Direct OS updates
      Google Pixel 4a (6GB + 128GB) supports direct OS updates, the average smartphone does not. 20.6% of smartphones support this feature.
    • Has optical image stabilization
      Google Pixel 4a (6GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • 0.6 µm larger main camera pixel size
      Google Pixel 4a (6GB + 128GB) has a larger main camera pixel size than the average smartphone (1.4 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    • Supports RAW photo capture
      Google Pixel 4a (6GB + 128GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Supports 360° panorama
      Google Pixel 4a (6GB + 128GB) can capture 360° panoramas, the average smartphone cannot. 25.2% of smartphones support 360° panoramas.
    • Allows manual shutter speed
      Google Pixel 4a (6GB + 128GB) allows manual shutter speed control, the average smartphone does not. 29.8% of smartphones include this.
    • Wider front camera aperture
      Google Pixel 4a (6GB + 128GB) has a wider front camera aperture than the average smartphone (f/2 vs f/2.2). The average aperture is f/2.2.
    • Wider main camera aperture
      Google Pixel 4a (6GB + 128GB) has a wider main camera aperture than the average smartphone (f/1.7 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone has a main camera aperture of f/1.8 & f/2.2 & f/2.4 & f/2.4.
    • Includes crash detection
      Google Pixel 4a (6GB + 128GB) features crash detection, the average smartphone does not. 5.7% of smartphones include automatic crash detection.
    • Newer USB version
      Google Pixel 4a (6GB + 128GB) supports a newer USB version than the average smartphone (3.1 vs 2.0). The average version is USB 2.0.
    • Has a barometer
      Google Pixel 4a (6GB + 128GB) features a barometer, the average smartphone does not. 19.9% of smartphones include a barometer.
    • Supports HDR10 support
      Google Pixel 4a (6GB + 128GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • 12.2% higher pixel density
      Google Pixel 4a (6GB + 128GB) has a higher pixel density than the average smartphone (443 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • Has an always-on display
      Google Pixel 4a (6GB + 128GB) features an always-on display, the average smartphone does not. 49.2% of smartphones offer always-on functionality.
    • 1 more microphone/s
      Google Pixel 4a (6GB + 128GB) has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 microphones.
    • Has a 3.5 mm headphone jack
      Google Pixel 4a (6GB + 128GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.5% of smartphones include a standard headphone jack.
    • Supports aptX
      Google Pixel 4a (6GB + 128GB) supports aptX, the average smartphone does not. 50% of smartphones are aptX compatible.
    • 27.1% lighter
      Google Pixel 4a (6GB + 128GB) is lighter than the average smartphone (143 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 6.6 mm narrower
      Google Pixel 4a (6GB + 128GB) is narrower than the average smartphone (69.4 mm vs 76 mm). The average smartphone width is 76 mm.
    • 19.6 mm shorter
      Google Pixel 4a (6GB + 128GB) is shorter than the average smartphone (144 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
    • 18.7% smaller volume
      Google Pixel 4a (6GB + 128GB) has a smaller device volume than the average smartphone (79488 cm³ vs 97800 cm³). The average smartphone volume is 97800 cm³.
    • 47.4% slower GPU clock
      Google Pixel 4a (6GB + 128GB) has a lower GPU frequency than the average smartphone (500 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    • 50% less storage
      Google Pixel 4a (6GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • Lacks multithreading support
      Google Pixel 4a (6GB + 128GB) does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
    • 50% higher TDP (less efficient)
      Google Pixel 4a (6GB + 128GB) has a higher TDP than the average smartphone (3 W vs 6 W). The average smartphone has a TDP of 6 W.
    • Worse processor
      Google Pixel 4a (6GB + 128GB) uses a worse processor than the average smartphone (Qualcomm Snapdragon 730 vs Qualcomm Snapdragon 7 Gen 3).
    • 75% less L3 cache
      Google Pixel 4a (6GB + 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.
    • 42.9% lower maximum RAM capacity
      Google Pixel 4a (6GB + 128GB) supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    • 67.8% lower 3DMark Wild Life benchmark
      Google Pixel 4a (6GB + 128GB) performs worse in the 3DMark Wild Life benchmark than the average smartphone (1003 vs 3115). The average smartphone scores 3115 in this benchmark.
    • 33.3% larger process node
      Google Pixel 4a (6GB + 128GB) is manufactured on a larger process node than the average smartphone (8 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • 2 GB less RAM
      Google Pixel 4a (6GB + 128GB) has less RAM than the average smartphone (6 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    • 32.1% slower memory speed
      Google Pixel 4a (6GB + 128GB) has a lower memory speed than the average smartphone (1866 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 73.8% lower 3DMark Wild Life Unlimited benchmark
      Google Pixel 4a (6GB + 128GB) scores lower in 3DMark Wild Life Unlimited than the average smartphone (1003 vs 3825). The average smartphone scores 3825.
    • 93.8% fewer shader units
      Google Pixel 4a (6GB + 128GB) includes fewer shader units than the average smartphone (16 vs 256). The average smartphone has 256 shader units.
    • 23% lower Geekbench 6 single-core benchmark score
      Google Pixel 4a (6GB + 128GB) performs worse in Geekbench 6 single-core than the average smartphone (725 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • 8.3% lower CPU boost clock speed
      Google Pixel 4a (6GB + 128GB) has a lower CPU boost clock speed than the average smartphone (2.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 41.8% lower memory bandwidth
      Google Pixel 4a (6GB + 128GB) has lower memory bandwidth than the average smartphone (14.9 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
    • 30% lower Geekbench 6 multi-core benchmark score
      Google Pixel 4a (6GB + 128GB) performs worse in Geekbench 6 multi-core than the average smartphone (1772 vs 2533). The average smartphone scores 2533 in the Geekbench 6 multi-core test.
    • 22.7% lower PassMark benchmark
      Google Pixel 4a (6GB + 128GB) has a lower PassMark score than the average smartphone (3393 vs 4389). The average smartphone scores 4389 in PassMark.
    • No live text recognition
      Google Pixel 4a (6GB + 128GB) does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
    • No location privacy controls
      Google Pixel 4a (6GB + 128GB) does not offer location privacy controls, the average smartphone does. 88% of smartphones include location privacy features.
    • Lacks app tracking protection
      Google Pixel 4a (6GB + 128GB) does not have app tracking protection, the average smartphone does. 70.2% of smartphones include app tracking protection.
    • Older Android version
      Google Pixel 4a (6GB + 128GB) runs an older Android version than the average smartphone (Android 10 vs Android 14). The average smartphone runs Android version Android 14.
    • No camera/mic privacy toggles
      Google Pixel 4a (6GB + 128GB) lacks camera and microphone privacy toggles, the average smartphone includes them. 87% of smartphones offer these toggles.
    • No Wi-Fi password sharing
      Google Pixel 4a (6GB + 128GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
    • No battery health monitoring
      Google Pixel 4a (6GB + 128GB) lacks battery health monitoring, the average smartphone includes it. 66.3% of smartphones provide battery health stats.
    • Does not allow app offloading
      Google Pixel 4a (6GB + 128GB) does not support app offloading, the average smartphone does. 51.9% of smartphones support app offloading to save space.
    • No scrolling screenshot support
      Google Pixel 4a (6GB + 128GB) does not support scrolling screenshots, the average smartphone does. 81.1% of smartphones allow scrolling screenshots.
    • Does not allow play while downloading
      Google Pixel 4a (6GB + 128GB) cannot play games while downloading, the average smartphone can. 77.3% of smartphones support play-while-downloading.
    • No dynamic theme support
      Google Pixel 4a (6GB + 128GB) does not support dynamic themes, the average smartphone does. 81.9% of smartphones support dynamic theming.
    • Lacks extra dim mode
      Google Pixel 4a (6GB + 128GB) does not have extra dim mode, the average smartphone does. 82.5% of smartphones offer extra dimming features.
    • Lower-resolution main camera
      Google Pixel 4a (6GB + 128GB) has a lower-resolution main camera than the average smartphone (12.2 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    • Single-lens main camera
      Google Pixel 4a (6GB + 128GB) has a single-lens main camera, while the average smartphone has a multi-lens setup. 93.7% of smartphones use multiple lenses.
    • 25.3% smaller main camera sensor area
      Google Pixel 4a (6GB + 128GB) has a smaller main camera sensor area than the average smartphone (23.9 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • Lower front camera megapixels
      Google Pixel 4a (6GB + 128GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP). The average smartphone has a 16 MP front camera.
    • No continuous autofocus in video
      Google Pixel 4a (6GB + 128GB) does not support continuous autofocus in video, the average smartphone does. 94.2% of smartphones have continuous AF.
    • 7.5% lower DxOMark Mobile score
      Google Pixel 4a (6GB + 128GB) has a lower DxOMark Mobile score than the average smartphone (111 vs 120). The average smartphone scores 120.
    • No 5G connectivity
      Google Pixel 4a (6GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • No memory card slot
      Google Pixel 4a (6GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Older Bluetooth version
      Google Pixel 4a (6GB + 128GB) uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • 50% lower refresh rate
      Google Pixel 4a (6GB + 128GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    • 0.86 inches inch smaller screen size
      Google Pixel 4a (6GB + 128GB) has a smaller screen size than the average smartphone (5.8 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    • 31.7% lower screen brightness
      Google Pixel 4a (6GB + 128GB) has a lower screen brightness than the average smartphone (451 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
    • Lower screen resolution
      Google Pixel 4a (6GB + 128GB) has a lower screen resolution than the average smartphone (1080x2340 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
    • Lower contrast ratio
      Google Pixel 4a (6GB + 128GB) has a lower contrast ratio than the average smartphone (100000:1 vs 1000000:1). The average smartphone has a contrast ratio of 1000000:1.
      AMOLED/OLED displays have an effectively infinite contrast ratio
    • Worse display glass type
      Google Pixel 4a (6GB + 128GB) uses a worse display glass type than the average smartphone (Corning Gorilla Glass 3 vs Corning Gorilla Glass 5). 0% of smartphones use the better glass type.
    • 197 nits lower peak brightness
      Google Pixel 4a (6GB + 128GB) has a lower peak brightness than the average smartphone (803 nits vs 1000 nits). The average smartphone peak brightness is 1000 nits.
    • 37.2% smaller battery capacity
      Google Pixel 4a (6GB + 128GB) has a smaller battery capacity than the average smartphone (3140 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.
    • Lower GSMArena battery endurance score
      Google Pixel 4a (6GB + 128GB) has a lower GSMArena battery endurance score than the average smartphone (76 vs 99.5). The average smartphone scores 99.5.
    • 45.5% slower charging speed
      Google Pixel 4a (6GB + 128GB) has a slower charging speed than the average smartphone (18 W vs 33 W). The average smartphone charges at 33 W.
    • 4 year/s older release date
      Google Pixel 4a (6GB + 128GB) is an older model than the average smartphone (2020 vs 2024). 4% of smartphones were released more recently.
      August 2020
    • 50% lower refresh rate
      Google Pixel 4a (6GB + 128GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
      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: MEDIUM

      Good value: ≥120 Hz

      Google Pixel 4a (6GB + 128GB) has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.60 Hz vs 120 Hz
    • No 5G connectivity
      Google Pixel 4a (6GB + 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: LOW

      Google Pixel 4a (6GB + 128GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • 47.4% slower GPU clock
      Google Pixel 4a (6GB + 128GB) has a lower GPU frequency than the average smartphone (500 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: LOW

      Good value: >950 MHz

      Google Pixel 4a (6GB + 128GB) has a lower GPU frequency than the average smartphone (500 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.500 MHz vs 950 MHz
    • 37.2% smaller battery capacity
      Google Pixel 4a (6GB + 128GB) has a smaller battery capacity than the average smartphone (3140 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

      Google Pixel 4a (6GB + 128GB) has a smaller battery capacity than the average smartphone (3140 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.3140 mAh vs 5000 mAh
    • Lower-resolution main camera
      Google Pixel 4a (6GB + 128GB) has a lower-resolution main camera than the average smartphone (12.2 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: MEDIUM

      Good value: >50 MP

      Google Pixel 4a (6GB + 128GB) has a lower-resolution main camera than the average smartphone (12.2 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.12.2 MP vs 50 MP & 8 MP
    • Lower GSMArena battery endurance score
      Google Pixel 4a (6GB + 128GB) has a lower GSMArena battery endurance score than the average smartphone (76 vs 99.5). The average smartphone scores 99.5.
      What it is: An older metric estimating the total standby and usage time based on a mix of calls, browsing, and video playback.
      When it matters: When you want to compare standby performance based on older, well-known testing standards.

      Importance: MEDIUM

      Google Pixel 4a (6GB + 128GB) has a lower GSMArena battery endurance score than the average smartphone (76 vs 99.5). The average smartphone scores 99.5.76 vs 99.5
    • 0.86 inches inch smaller screen size
      Google Pixel 4a (6GB + 128GB) has a smaller screen size than the average smartphone (5.8 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
      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: LOW

      Good value: ≥6.6 inches

      Google Pixel 4a (6GB + 128GB) has a smaller screen size than the average smartphone (5.8 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.5.81 inches vs 6.67 inches
    • 50% less storage
      Google Pixel 4a (6GB + 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: MEDIUM

      Good value: >256 GB

      Google Pixel 4a (6GB + 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

    Graphic comparison of Google Pixel 4a (6GB + 128GB) and other smartphones

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    Third-party reviews

    United States

    (Reviews last updated: August 2026)

    What customers like about Google Pixel 4a (6GB + 128GB)?

    • Industry-leading camera performance for its price point, particularly in low-light and portrait photography
    • Compact and lightweight design that allows for easy one-handed use
    • Vibrant and sharp OLED display with high pixel density (443 ppi)
    • Clean, bloatware-free Android experience with guaranteed day-one software updates
    • Presence of a 3.5mm headphone jack, a rarity for modern smartphones
    • Fast and reliable rear-mounted fingerprint scanner
    • Impressive stereo speakers for a device of its size

    What customers dislike about Google Pixel 4a (6GB + 128GB)?

    • Middling battery life that often requires mid-day charging for heavy users
    • Lack of essential features like wireless charging and an official water-resistance (IP) rating
    • Plastic build quality that lacks the premium feel of metal or glass competitors
    • Single-lens rear camera system lacks the versatility of ultra-wide or optical zoom lenses
    • Tendency for the device to overheat during prolonged video playback or heavy tasks
    • Occasional software glitches and app freezing reported by some users
    • Underwhelming display brightness when used under direct sunlight

    Expert reviews

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    counterpointresearch.com
    09/12/2020
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    15/08/2020
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    25/08/2020
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    30/08/2022
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    30/08/2020
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    26/10/2020
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    androidauthority.com
    08/03/2022
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    01/10/2020
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    arstechnica.com
    30/08/2020
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    11/08/2020
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    07/08/2020
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    04/08/2020
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    03/08/2020
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    19/04/2021
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    20/10/2020
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    heise.de
    10/09/2020
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    spiegel.de
    03/08/2020
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    05/08/2020
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    03/08/2020
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    03/08/2020
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    22/10/2020
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    14/09/2020
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    25/08/2020
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    03/08/2020
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    01net.com
    15/08/2020
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    futura-sciences.com
    10/12/2020
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    01/10/2020
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    14/08/2020
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    03/08/2020
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    profesionalreview.com
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    03/08/2020
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    thegeekerz.it
    13/02/2021
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    03/08/2020
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    25/08/2020
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    03/08/2020
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    03/08/2020
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    tweakers.net
    17/11/2020
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    06/11/2020
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    29/09/2020
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