Compare phones
| Global Score | |
| 85.5 | 85.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | Android 11 |
| 2019-12-27 | 2021-09-15 |
| 6.24 x 2.90 x 0.31 inches | 6.46 x 3.03 x 0.35 inches |
| 6.07 ounces | 7.16 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Celestial blue, Meteorite Gray and Moonlight White |
| Plastic and Plastic | Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 9611 chipset | MediaTek Dimensity 1200 MT6893 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Mali-G77 MC9 GPU |
| 9.27 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 108.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 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 | 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
The Galaxy A51 has a general score of 85.5, which is a bit better than the Xiaomi 11T's score of 85.3. Both phones we are comparing here work with the same Android 11 OS (operating system), so they should offer the same OS features. Galaxy A51 is an older cellphone than the Xiaomi 11T, but it's somewhat thinner and lighter anyway.
Xiaomi 11T and Galaxy A51 count with incredibly similar screens, because although the Xiaomi 11T has a bit lower display density, and they both have exactly the same resolution of 1080 x 2400px, it also counts with a little bigger display. The Xiaomi 11T counts with a little faster processing unit than Galaxy A51, and although they both have a Octa-Core processor, the Xiaomi 11T also has 4 GB more RAM.
The Samsung Galaxy A51 counts with a superior camera than Xiaomi 11T, although it has a tinier aperture and a back-facing camera with a lot lower resolution. Samsung Galaxy A51 has a lot bigger memory to install games and applications than Xiaomi 11T, and although they both have equal internal memory capacity, the Samsung Galaxy A51 also has a SD memory slot that admits up to 512 GB.
The Xiaomi 11T has greater battery lifetime than Samsung Galaxy A51, because it has 5000mAh of battery capacity.
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