Compare phones
| Global Score | |
| 83.2 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 12, 11 |
| 2019-03-06 | 2021-07-02 |
| 6.20 x 2.94 x 0.30 inches | 6.27 x 2.90 x 0.33 inches |
| 6.10 ounces | 6.56 ounces |
| Black, Blue and Purple | Black, Mint, Violet and White |
| Glass (Corning Gorilla Glass 5) and Metal | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | Super AMOLED |
| 403 pixels per inch | 274 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | MediaTek Helio G80 MT6769T (12 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 13.02 |
| Camera | |
| 48.00 MP + 20.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3300mAh Battery | Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.28 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 |
Comparison review
The Xiaomi Mi 9 has a score of 83.2, which is a little bit better than the Samsung Galaxy A22's 76.1 overall score. The Xiaomi Mi 9 design is just a little thinner and a bit lighter than the Samsung Galaxy A22, despite of the fact that it was released many years before. Xiaomi Mi 9 has a sharper display than Galaxy A22, and although they both have a same size display, the Xiaomi Mi 9 also has a better amount of pixels per inch of screen and a much better 1080 x 2340 resolution.
The Galaxy A22 has a much better memory to install applications and games or saving photos and videos than Xiaomi Mi 9, because although it has less internal memory, it also counts with a slot for an SD memory card that allows up to 1 TB. Xiaomi Mi 9 counts with a little faster CPU than Galaxy A22, and although they both have a Octa-Core CPU, the Xiaomi Mi 9 also has 2 GB more RAM memory.
The Xiaomi Mi 9 counts with a way better battery lifetime than Galaxy A22. Xiaomi Mi 9 captures way better videos and photos than Samsung Galaxy A22, and although they both have the same camera aperture and a same resolution camera, the Xiaomi Mi 9 also has a lot better 3840x2160 (4K) video resolution.
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