Compare phones
| Global Score | |
| 85.3 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10 |
| 2021-09-15 | 2020-06-29 |
| 6.46 x 3.03 x 0.35 inches | 6.61 x 3.02 x 0.32 inches |
| 7.16 ounces | 6.81 ounces |
| Celestial blue, Meteorite Gray and Moonlight White | Black |
| Glass | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 194.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| MediaTek Dimensity 1200 MT6893 chipset | Mediatek Helio P35 chipset |
| Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Mali-G77 MC9 GPU | PowerVR GE8320 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 108.00 MP + 16.00 MP | 16.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.34 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi 11T is much better than Samsung Galaxy A21, getting an 85.3 score against 76.1. The Xiaomi 11T is a newer device than Samsung Galaxy A21, although it is a little bit thicker and a little heavier. Both of these devices work with Android OS (Operating System), but Xiaomi 11T has a newer 11 version and Samsung Galaxy A21 has Android 10, so it counts with a couple additional features and optimized performance.
Xiaomi 11T has a better screen than Galaxy A21, because it has a much higher 1080 x 2400px resolution, a quite larger screen and more pixels per inch of screen. Xiaomi 11T has a bit bigger memory for games and applications than Samsung Galaxy A21, because although it has no slot for external memory cards, it also counts with 128 GB internal storage capacity.
Xiaomi 11T features a little bit better hardware performance than Galaxy A21, and although they both have the same number of cores, the Xiaomi 11T also has a greater amount of RAM memory. Xiaomi 11T features longer battery life than Galaxy A21, because it has a 5000mAh battery capacity. The Xiaomi 11T shoots much clearer videos and photos than Galaxy A21, and although they both have the same camera aperture, the Xiaomi 11T also has a back camera with a way better 108 megapixels resolution.
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