Compare phones
| Global Score | |
| 76.7 | 82.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10, 9.0 Pie |
| 2021-05-27 | 2019-06-17 |
| 6.23 x 2.96 x 0.33 inches | 6.17 x 2.93 x 0.35 inches |
| 6.70 ounces | 6.74 ounces |
| Moonlight White, Neptune Blue and Space Black, | Carbon Black, Flame Red and Glacier Blue |
| Glass and Plastic | Metal and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.4 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali G52 MC2 GPU | Adreno 618 GPU |
| 9.09 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 10.1 |
| Camera | |
| 48.00 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 | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | 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
The Xiaomi Mi 9T is a bit better than Xiaomi Redmi Note 8 2021, getting an 82.2 score against 76.7. These phones use Android OS, but the Xiaomi Mi 9T has 10 version and Xiaomi Redmi Note 8 2021 has Android 11. Even being the best in this comparison review, we must note that it's also older, just a little bit heavier and just a little bit thicker.
Xiaomi Mi 9T features just a bit better processing power than Xiaomi Redmi Note 8 2021, and although they both have 8 CPU cores, the Xiaomi Mi 9T also has a greater amount of RAM memory. Xiaomi Mi 9T counts with a little bit better display than Xiaomi Redmi Note 8 2021, because although it has a little bit lower count of pixels per screen inch, and they both have an equal resolution of 1080 x 2340 pixels, the Xiaomi Mi 9T also counts with a bit bigger display.
Xiaomi Mi 9T counts with a bit better camera than Xiaomi Redmi Note 8 2021, and although they both have a same size aperture, a back-facing camera with a 48 mega pixels and a same size back camera sensor, the Xiaomi Mi 9T also has a much better 3840x2160 video definition. The Xiaomi Mi 9T features just a bit more memory to install games and applications than Xiaomi Redmi Note 8 2021, because although it has no slot for an external memory card, it also counts with 64 GB more internal memory.
The Xiaomi Mi 9T has a battery lifetime that is very similar to Xiaomi Redmi Note 8 2021's battery life.
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