Compare phones
| Global Score | |
| 76.1 | 82.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 10, 9.0 Pie |
| 2020-06-29 | 2019-08-20 |
| 6.61 x 3.02 x 0.32 inches | 6.17 x 2.93 x 0.35 inches |
| 6.81 ounces | 6.74 ounces |
| Black | Carbon black, Glacier blue and Red flame |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.4 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 16.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.35 | 11.99 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xiaomi Mi 9T Pro is a little bit better than Galaxy A21, with an 82.7 score against 76.1. These phones have the same Android 10 OS (operating system). The Xiaomi Mi 9T Pro is an older and just a little bit thicker device than the Galaxy A21, but Xiaomi managed to make it a bit lighter anyway. The Xiaomi Mi 9T Pro features a brighter screen than Samsung Galaxy A21, because although it has a bit smaller display, it also counts with more pixels per display inch and a way better 1080 x 2340 resolution.
Xiaomi Mi 9T Pro features a bit bigger memory for games and applications than Galaxy A21, because although it has no slot for external memory cards, it also counts with 128 GB internal memory capacity. Xiaomi Mi 9T Pro has a bit faster CPU than Samsung Galaxy A21, and although they both have 8 cores, the Xiaomi Mi 9T Pro also has a higher amount of RAM memory.
The Xiaomi Mi 9T Pro shoots greater photographs and videos than Samsung Galaxy A21, and although they both have the same aperture, the Xiaomi Mi 9T Pro also has a much better (4K) video definition, a lot better 48 mega pixels resolution camera and a way bigger back-facing camera sensor taking way better quality videos and photographs.
The Xiaomi Mi 9T Pro features a battery performance that's very similar to Samsung Galaxy A21's battery life.
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