Compare phones
| Global Score | |
| 84.5 | 98.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 11 |
| 2024-09-26 | 2021-01-29 |
| 6.31 x 2.96 x 0.33 inches | 6.50 x 2.98 x 0.35 inches |
| 7.37 ounces | 8.04 ounces |
| Titan Black, Titan Blue and Titan Gray | Phantom black and Silver |
| Aluminum | 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 9300+ (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 |
| Immortalis-G720 MC12 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/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | 24.00mm focal length |
| 0.76 inches (1/1.31") sensor | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.87 | 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 better than the Xiaomi 14T Pro, having a 98.1 score against 84.5. Even being the best cellphone in our current comparison, Galaxy S21 Ultra's body is older, just a bit heavier and just a little thicker than the Xiaomi 14T Pro. These phones come with Android OS (operating system), but Galaxy S21 Ultra has older 11 version and Xiaomi 14T Pro has Android 14 version.
Xiaomi 14T Pro counts with a slightly better looking screen than Galaxy S21 Ultra, because although it has a bit worse resolution of 1220 x 2712 pixels, a little smaller screen and a little worse number of pixels per inch in the display, it also counts with a way brighter display. Samsung Galaxy S21 Ultra counts with a very superior hardware performance than Xiaomi 14T Pro. Both have the same number of cores and 12 GB of RAM.
The Galaxy S21 Ultra shoots a bit better videos and photos than Xiaomi 14T Pro, because although it has slower video frame rates, a tinier back-facing camera sensor which offers a lower image and video quality and a smaller camera aperture which is not recommended for taking photographs and video in poorly lited situations, and they both have the same video resolution, the Galaxy S21 Ultra also counts with a lot higher 108 MP resolution back camera.
The Xiaomi 14T Pro has a lot bigger storage capacity to install games and applications than Galaxy S21 Ultra, because it has more internal storage capacity. The Xiaomi 14T Pro and the Galaxy S21 Ultra count with really similar batteries performance.
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