Google Pixel 4a Specs, review, opinions, comparisons

Google Pixel 4a Specs, review, opinions, comparisons
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Google Pixel 4a Top Specs

  • Release Date: 2020, August 03
  • Dimensions: 144 x 69.4 x 8.2 mm
  • Weight: 143 g
  • Screen: 5.81", OLED
  • Main Camera: Single, 12.2 MP
  • Selfi Camera: Single, 8 MP
  • Memory: 128GB 6GB RAM
  • CPU:
  • Battery: 3140 mAh
  • Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer

For a full detailed phone specs keep reading the table with technical specifications, check video review, read opinions and compare with other models.

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Technical specifications

General specs
Brand and model Google Pixel 4a
Release date 2020, August 03
Dimensions (HxWxD) 144 x 69.4 x 8.2 mm | 5.67 x 2.73 x 0.32 in
Weight 143 g | 5.04 oz
Body build Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors Just Black
Battery 3140 mAh, Non-removable Li-Po
Approximate price340 EUR
Technology OLED
Touchscreen capacitive touchscreen
Display colors 16M
Screen size 5.81" inc
Screen area 83.2 cm2
Screen format 19.5:9 (height:width)
Screen to body ratio83.3%
Screen resolution 1080 x 2340 px
PPI /points per inch/ 443 PPI
Screen protection Corning Gorilla Glass 3
Other - Always-on display
Camera and Video
Rear camera, main 12.2 MP, Single
Camera specs
-12.2 MP, f/1.7, 27mm (wide), 1/2.55'', 1.4µm, dual pixel PDAF, OIS
Functions LED flash, Auto-HDR, panorama
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS
DxOMark Main Score111
DxOMark Photo122
DxOMark Video98
Front camera, selfie 8 MP, Single
Specifications 8 MP, f/2.0, 24mm (wide), 1.12µm
Functions Auto-HDR
Video 1080p@30fps
Operating system OS Android 10
Chipset - Qualcomm SDM730 Snapdragon 730G (8 nm)
Processor CPU
- Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU - Adreno 618
External memory No
Internal memory 128GB 6GB RAM
Antutu 8 score275320
GeekBench 5 Single Core520
GeekBench 5 Multi-Core1489
Communication and Connectivity
SIM card Nano-SIM and/or eSIM
Network GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps
Edge Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB 3.1, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE, aptX HD
Music and Audio
Headphone jack Yes
Other features
- Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
- Fast charging 18W
-USB Power Delivery 2.0

Google Pixel 4a Video review - click to play

Google Pixel 4a Review

Last year's Google Pixel 3a model was an excellent budget option for people who wanted to try out Google's smartphone series. This approach to introducing consumers to Google's vision for an Android device reaped success. After all, not everyone is willing to shell out a lot of money for a new phone.

Recently, the Google Pixel 4a hit the market, representing the company's latest offering for a reasonable purchase.

In the new device, we better see what we know from Nexus and Pixel. Each component does an excellent job with its given task. In addition, the user gets great build quality, a fantastic screen, quality cameras and pure Android. Thus, the Google Pixel 4a has everything it takes to become the king among the inexpensive smartphones of 2020.


The Google Pixel 4a is definitely an improved version of the Google Pixel 3a. Both devices are made of plastic, but the new model now boasts a matte texture that is pleasant to the touch. Thanks to this, the Google Pixel 4a doesn't slip in your hands.

The new generation hasn't retained the two-tone finish. Now it is monochrome and made of polycarbonate. As a result, the Google Pixel 4a is much more attractive. On the outside, it looks more expensive, and the fingerprint scanner is no longer as clearly visible as on the Pixel 3a. Above it is the main camera module. Its design is similar to that in the other representatives of the Pixel 4 series - a square with rounded corners that make reference to more expensive smartphones. Google Pixel 4a has a single main camera and flash.


The Google Pixel 4a features a 5.81-inch OLED display with Full HD+ resolution that looks gorgeous. This screen is undoubtedly one of the best among budget smartphones. It is covered with Gorilla Glass 3 protective glass and has a maximum brightness of around 720 nits. The colours are realistic.


The main reason for the relatively low price of the Google Pixel 4a is explained by the fact that Google has decided to put in it a Qualcomm Snapdragon 730G processor instead of the more expensive Snapdragon 765G.

The 730G is a less powerful chipset. Because of this, you shouldn't expect high performance from it in games. However, in day-to-day work, the smartphone is fast and runs without a hitch. The RAM in the Google Pixel 4a is 6 GB and the storage is 128 GB, which is a pleasant surprise. Now you can no longer worry about the amount of music and video on the phone.


In the Google Pixel 4a, we find a basic 12 MP Sony IMX363 sensor that we know from the Pixel 4, Pixel 3 and Pixel 3a. The manufacturer has decided not to change the optics. However, the camera app has received updates. Capabilities from the Pixel 4 have been added. For example, the "Astrophotography" mode.

Photos with the main subject are obtained with similar quality to those of Pixel 4. With the colors and dynamic range, everything is fine. The contrast is better than in most competitors.

The resolution is enough to take quality photos with the Google Pixel 4a. A night mode is provided for convenience, with which photos retain high detail even in the dark.

Will selfies with the Google Pixel 4a be share-worthy? Yes! They look gorgeous. The front camera is an 8-megapixel camera. It has no problem preserving a lot of detail in the darkest areas of the frame. The Google Pixel 4a can shoot 4K resolution video at 30 frames per second. It can shoot at 1080 resolution, but now at 60 frames per second.

4K recordings look beautiful, thanks to stabilization.

Autonomous operation

The Google Pixel 4a's battery is durable, but it doesn't perform supernaturally. On average, it will last you for 6-6.5 hours of screen time with a day, day and a half of usage. The battery capacity is 3140 mAh. The power-saving Snapdragon 730G processor contributes to the good autonomous performance.

A full recharge of the Google Pixel 4a takes 1.5 hours. Compared to competitors, this is a good indicator. Unfortunately, wireless charging is not supported.


There are several reasons to buy the Google Pixel 4a. Its display has a refresh rate of 120 Hz and has a powerful processor. Yes, the main camera isn't among the most impressive, but it will gift you with precious footage you'll want to share. The updated model is affordable in price and has features that are lacking among some of the competitors. The Google Pixel 4a is an excellent choice for kids and people who want to test Google's vision for an Android device.

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Frequently Asked Questions

The base approximate price of the Google Pixel 4a was around 340 EUR after it was officially announced. At this point, the price may be lower.
The official release date is 2020, August 03.
The weight of the Google Pixel 4a is 143 g.
The screen size of the Google Pixel 4a is 5.81" inches.
The size of the Google Pixel 4a is 144 x 69.4 x 8.2 mm (HxWxD).
No, it does not support 5G
No, it is not waterproof.
Yes, it supports fast charging.
No, it does not support wireless charging.
Yes, it supports the services of Google Play store, gmail, youtube, etc.
There is Single main camera and Single selfi camera.
To turn on the phone, press and hold the power key until the logo appears on the screen, then release the key. If the phone does not turn on after a few seconds, connect the charger and try again in a minute.
To turn off the phone, press and hold the power button until the power icon appears, then tap the power icon.
To restart the phone, press and hold the volume down key and the power key at the same time until the logo appears on the screen, then release them. This may take up to 30 seconds.
To take a screenshot, press and release the volume down button and the power button at the same time. A thumbnail of the screenshot will appear immediately after that.