Compare phones
| Global Score | |
| 76.1 | 85.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 11 |
| 2020-06-29 | 2021-09-15 |
| 6.61 x 3.02 x 0.32 inches | 6.46 x 3.03 x 0.35 inches |
| 6.81 ounces | 7.16 ounces |
| Black | Celestial blue, Meteorite Gray and Moonlight White |
| Plastic and Plastic | Glass |
| -- | Scratch-Resistant Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Mediatek Helio P35 chipset | MediaTek Dimensity 1200 MT6893 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Mali-G77 MC9 GPU |
| 9.27 | 9.72 |
| 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 | 108.00 MP + 16.00 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 | -- |
| 9.35 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi 11T has a general score of 85.3, which is better than the Galaxy A21's global score of 76.1. Both of these devices include Android operating system, but the Xiaomi 11T has a newer 11 version while Galaxy A21 has Android 10, so it gives a lot of extra features. Although the Xiaomi 11T is newer than the Galaxy A21, it is just a bit thicker and a bit heavier.
The Xiaomi 11T counts with a bit more powerful processing unit than Samsung Galaxy A21, and although they both have a Octa-Core processor, the Xiaomi 11T also has 5 GB more RAM. The Xiaomi 11T has a better display than Galaxy A21, because it has a little larger screen, a higher display pixel density and a way better resolution of 1080 x 2400.
Xiaomi 11T shoots much clearer videos and photos than Galaxy A21, and although they both have a F1.8 aperture, the Xiaomi 11T also has a back facing camera with a much better resolution. Xiaomi 11T has just a bit more storage for applications, games, photos and videos than Samsung Galaxy A21, because although it has no external memory card slot, it also counts with 96 GB more internal storage capacity.
Xiaomi 11T features longer battery life than Samsung Galaxy A21, because it has a 5000mAh battery size against 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.