Compare phones
| Global Score | |
| 83.7 | 98.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 11 |
| 2024-09-26 | 2021-01-29 |
| 6.32 x 2.96 x 0.31 inches | 6.50 x 2.98 x 0.35 inches |
| 6.81 ounces | 8.04 ounces |
| Lemon Green, Titan Black, Titan Blue and Titan Gray | Phantom black and Silver |
| -- | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2712 x 1220 pixels | 3200 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 444 pixels per inch | 516 pixels per inch |
| 4000 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 9.8 |
| Performance | |
| Mediatek Dimensity 8300 Ultra (4 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Mali G615-MC6 GPU | Adreno 660 GPU |
| 6.21 | 9.72 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 108.00 MP + 40.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 23.00mm focal length | 24.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy S21 Ultra is much better than Xiaomi 14T, with a global score of 98.1 against 83.7. Both phones we compare here come with Android OS, but Galaxy S21 Ultra has an older 11 version while Xiaomi 14T has Android 14 version. The Galaxy S21 Ultra is a older, somewhat thicker and somewhat heavier device than Xiaomi 14T.
Xiaomi 14T counts with a little sharper screen than Galaxy S21 Ultra, because although it has a bit smaller screen, a little lower 1220 x 2712 pixels resolution and a just a little lower pixel density, it also counts with much more brightness. The Xiaomi 14T features a superior storage for apps and games than Galaxy S21 Ultra, because it has 128 GB more internal memory capacity.
Samsung Galaxy S21 Ultra counts with a much faster processing unit than Xiaomi 14T. Both of them have 8 cores and the same RAM amount. Xiaomi 14T and Samsung Galaxy S21 Ultra both feature incredibly similar batteries. Galaxy S21 Ultra takes better pictures and videos than Xiaomi 14T, because although it has a smaller diafragm aperture, it also counts with a bigger back camera sensor capturing more light and vivid colors, a way higher 7680x4320 video definition and a back camera with lot more MP.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.