Compare phones
| Global Score | |
| 78.2 | 90.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 11 |
| 2021-01-18 | 2021-03-29 |
| 6.39 x 3.04 x 0.38 inches | 6.47 x 2.94 x 0.33 inches |
| 6.98 ounces | 8.25 ounces |
| Carbon gray, Ocean green, Sunrise orange and Twilight blue | Ceramic Black and Ceramic White |
| Plastic and Plastic | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 516 pixels per inch |
| -- | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 662 SM6115 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 48.00 MP + 8.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.78 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 8.2 |
| Battery Life | |
| 6000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Mi 11 Ultra is much better than the Xiaomi Redmi 9T, with a 90.7 score against 78.2. Although the Xiaomi Mi 11 Ultra and the Xiaomi Redmi 9T were only released 2 months apart, the Xiaomi Mi 11 Ultra design is somewhat heavier but thinner than the Xiaomi Redmi 9T. Both devices in our current comparison come with Android OS (Operating System), but the Xiaomi Mi 11 Ultra has newer 11 version and Xiaomi Redmi 9T has Android 10 version.
The Xiaomi Mi 11 Ultra counts with just a little better processing power than Xiaomi Redmi 9T, and although they both have 8 cores, the Xiaomi Mi 11 Ultra also has a higher amount of RAM. The Xiaomi Mi 11 Ultra counts with an incredibly better screen than Xiaomi Redmi 9T, because it has a higher 1440 x 3200 pixels resolution, a bit bigger screen and a greater screen pixels density.
Xiaomi Mi 11 Ultra has a greater memory for games and applications than Xiaomi Redmi 9T, because although it has no SD memory card expansion slot, it also counts with 192 GB more internal storage capacity. The Xiaomi Redmi 9T counts with improved battery performance than Xiaomi Mi 11 Ultra, because it has 6000mAh of battery capacity.
The Xiaomi Mi 11 Ultra has a much better camera than Xiaomi Redmi 9T, because although it has a smaller aperture which is not favorable for low-light photography and video, and they both have a 0.5 inches sensor, the Xiaomi Mi 11 Ultra also counts with a more megapixels back facing camera and a way higher video quality.
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