Compare phones
| Global Score | |
| 82.9 | 78 |
| Basic Information | |
| Xiaomi | |
| Android 11, 10 | -- |
| 2020-08-20 | 2018-07-27 |
| 5.67 x 2.73 x 0.32 inches | 6.25 x 2.97 x 0.29 inches |
| 5.04 ounces | 5.93 ounces |
| Just black | Black, Blue, Gold, Pink and Red |
| Plastic and Plastic | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 349.00 | -- |
| Display / Screen | |
| 5.8 inches | 6 inches |
| 2340 x 1080 pixels | 2160 x 1080 pixels |
| OLED | IPS LCD |
| 444 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AA chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 512 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.20 MP + 8.00 MP | 12.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.79 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3140mAh Li - Polymer Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.12 | 4.96 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Google Pixel 4a is a bit better than the Xiaomi Mi A2, having an 82.9 score against 78. Although the Google Pixel 4a is just a little thicker than Xiaomi Mi A2, it's lighter and also incredibly newer. The Google Pixel 4a has a little bit better screen than Xiaomi Mi A2, because although it has a quite smaller display, it also counts with a little higher 1080 x 2340 resolution and a little higher pixels density.
The Xiaomi Mi A2 and Google Pixel 4a both have extremely similar CPUs, both of them have a 6 GB RAM memory and a Octa-Core CPU. The Xiaomi Mi A2 and Google Pixel 4a have very similar storage to install applications and games, both of them have equal internal memory capacity. The Xiaomi Mi A2 and Google Pixel 4a have extremely similar cameras, although the Xiaomi Mi A2 has a tinier camera aperture, a worse 3840x2160 (4K) video quality, a tinier sensor and a worse resolution back facing camera.
Google Pixel 4a has just a little better battery lifetime than Xiaomi Mi A2, because it has a 4% greater battery size.
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