Compare phones
| Global Score | |
| 85.3 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 10 |
| 2021-09-15 | 2020-06-19 |
| 6.46 x 3.03 x 0.35 inches | 6.44 x 2.96 x 0.35 inches |
| 7.16 ounces | 6.77 ounces |
| Celestial blue, Meteorite Gray and Moonlight White | Black, Blue, Red and White |
| Glass | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 393 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| MediaTek Dimensity 1200 MT6893 chipset | Samsung Exynos 850 chipset |
| Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Mali-G77 MC9 GPU | Mali-G76 GPU |
| 9.72 | 9.09 |
| 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 | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.34 | 10.78 |
| 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| 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, Gyroscope and Proximity Sensor |
Comparison review
The Xiaomi 11T is a little bit better than the Galaxy A21s, with an 85.3 score against 77.7. These phones work with Android OS, but Xiaomi 11T has 11 version and Galaxy A21s has Android 10, offering some additional features and improved performance. The Xiaomi 11T is a just a bit heavier cellphone than the Galaxy A21s, but both are 0.35inches thick.
Xiaomi 11T has a bit superior processor than Galaxy A21s, and although they both have the same number of cores, the Xiaomi 11T also has more RAM memory. The Xiaomi 11T has a more vivid display than Samsung Galaxy A21s, because it has a bit larger screen, a higher pixel number per display inch and a much higher resolution of 1080 x 2400 pixels.
Xiaomi 11T has a bit more memory for apps and games than Galaxy A21s, because although it has no slot for SD memory cards, it also counts with 128 GB internal storage capacity. Galaxy A21s shoots slightly better pictures and videos than Xiaomi 11T, although it has a back facing camera with a way lower resolution and a tinier camera aperture which is not nice for capturing photographs and/or video in low-light environments.
The Galaxy A21s has a battery lifetime that is just as good as the battery performance in Xiaomi 11T.
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