Compare phones
| Global Score | |
| 75.5 | 85.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 11, 10 |
| 2022-10-04 | 2019-12-27 |
| 6.42 x 2.99 x 0.34 inches | 6.24 x 2.90 x 0.31 inches |
| 7.13 ounces | 6.07 ounces |
| Black, Blue and Silver | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Glass | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2712 x 1220 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 444 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| MediaTek Dimensity 8100 MT6895Z (5 nm) chipset | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G610 MC6 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 108.00 MP + 20.00 MP | 48.00 MP + 32.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.6 inches (1/1.67") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.11 | 11.55 |
| 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 |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Dual Nano SIM Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | 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 |
Comparison review
Galaxy A51 is better than the Xiaomi 12T, having an 85.5 score against 75.5. Both devices in our current comparison come with Android OS (operating system), but the Galaxy A51 has the previous 11 version and Xiaomi 12T has Android 12 version. The Galaxy A51 is an noticeably older phone than the Xiaomi 12T, but Samsung managed to build it somewhat lighter and a bit thinner.
Galaxy A51 has a little more vivid display than Xiaomi 12T, although it has a quite lower 1080 x 2400 resolution, a little bit smaller display and a just a bit worse display pixel density. The Samsung Galaxy A51 features a lot bigger memory to install applications and games than Xiaomi 12T, and although they both have the same internal storage capacity, the Samsung Galaxy A51 also has a SD extension slot that supports up to 512 GB.
The Samsung Galaxy A51 has a very superior performance than Xiaomi 12T, although it has a lower amount of RAM memory, they both have 8 processing cores. The Xiaomi 12T has improved battery performance than Galaxy A51, because it has a 5000mAh battery capacity instead of 4000mAh. Galaxy A51 counts with a little bit better camera than Xiaomi 12T, although it has a lot lower 48 mega-pixels resolution back facing camera, a tinier back-facing camera sensor which provides a worse image and video quality and a tinier aperture.
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