Compare phones
| Global Score | |
| 78.2 | 83.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | -- |
| 2021-04-28 | 2019-03-06 |
| 6.32 x 2.93 x 0.33 inches | 6.20 x 2.94 x 0.30 inches |
| 6.31 ounces | 6.10 ounces |
| Lake Green, Onyx Gray and Pebble White | Black, Blue and Purple |
| -- | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 229.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 411 pixels per inch | 403 pixels per inch |
| 1100 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 8.6 |
| Performance | |
| MediaTek Helio G95 chipset | Qualcomm Snapdragon 855 chipset |
| Arm Cortex-A55 and Arm Cortex-A76, 64-bit, 12 nm (Octa-Core 2050 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Arm Mali-G76 MC4 GPU | Adreno 640 GPU |
| 9.18 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 64.00 MP + 13.00 MP | 48.00 MP + 20.00 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 (960 fps) (Full HD) slow motion video |
| 9.68 | 12.1 |
| 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 | |
| 5000mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 9 has a general score of 83.2, which is a bit better than the Xiaomi Redmi Note 10S's general score of 78.2. The Xiaomi Mi 9 is an older phone than Xiaomi Redmi Note 10S, but Xiaomi could make it just a bit thinner and a little bit lighter anyway. The Xiaomi Redmi Note 10S features a little more vivid display than Xiaomi Mi 9, and although they both have a same size display, the Xiaomi Redmi Note 10S also has a slightly better resolution of 1080 x 2400px, a bit higher pixels quantity in each inch in the screen and a way brighter screen.
Xiaomi Mi 9 has much more storage for applications and games than Xiaomi Redmi Note 10S, because it has 64 GB more internal memory. The Xiaomi Mi 9 counts with just a little better performance than Xiaomi Redmi Note 10S. Both of them have the same RAM amount and 8 processing cores. The Xiaomi Redmi Note 10S features a very superior battery performance than Xiaomi Mi 9, because it has 5000mAh of battery capacity instead of 3300mAh.
The Xiaomi Mi 9 features a much better camera than Xiaomi Redmi Note 10S, although it has a camera with much less mega pixels resolution, they both have a F1.8 aperture.
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