Compare phones
| Global Score | |
| 76.1 | 78 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 12, 11 | -- |
| 2021-07-02 | 2018-07-27 |
| 6.27 x 2.90 x 0.33 inches | 6.25 x 2.97 x 0.29 inches |
| 6.56 ounces | 5.93 ounces |
| Black, Mint, Violet and White | Black, Blue, Gold, Pink and Red |
| Plastic and Plastic | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 1600 x 720 pixels | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 274 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| MediaTek Helio G80 MT6769T (12 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali G52 MC2 GPU | Adreno 512 GPU |
| 9.09 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.35 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.3 |
| Battery Life | |
| Nano SIM Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 1.36 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi A2 has a general score of 78, which is a little bit better than Samsung Galaxy A22's 76.1 general score. Xiaomi Mi A2 is an a lot older phone than Samsung Galaxy A22, but Xiaomi managed to build it somewhat thinner and a little bit lighter anyway. Xiaomi Mi A2 counts with a more vivid display than Samsung Galaxy A22, because although it has a bit smaller display, it also counts with a higher count of pixels per inch of screen and a much higher 1080 x 2160 resolution.
The Xiaomi Mi A2 has a bit faster processor than Samsung Galaxy A22, and although they both have a Octa-Core processor, the Xiaomi Mi A2 also has a larger amount of RAM. Xiaomi Mi A2 captures just a bit better videos and photos than Galaxy A22, because although it has a lot less megapixels resolution back camera, and they both have a F1.8 camera aperture, the Xiaomi Mi A2 also counts with a way better 3840x2160 (4K) video definition.
The Samsung Galaxy A22 has a much bigger memory to install applications and games or saving photos and videos than Xiaomi Mi A2, because although it has 0 less internal memory capacity, it also counts with a slot for an external memory card that allows up to 1 TB. Xiaomi Mi A2 features a much better battery performance than Galaxy A22.
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