Compare phones
| Global Score | |
| 84.1 | 76.9 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | Android 12 |
| 2020-03-23 | 2022-10-04 |
| 6.26 x 2.96 x 0.35 inches | 6.42 x 2.99 x 0.34 inches |
| 6.63 ounces | 7.23 ounces |
| Midnight blue and Raven black | Black, Blue and Silver |
| Plastic and Plastic | Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2712 x 1220 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 444 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.7 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 730 GPU |
| 9.27 | 6.21 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 200.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.82 inches (1/1.22") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.55 | 12.43 |
| 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 | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M21 has a score of 84.1, which is slightly better than the Xiaomi 12T Pro's general score of 76.9. Both phones in this comparison review include Android OS, but the Galaxy M21 has the previous 11 version while Xiaomi 12T Pro has Android 12 version. The Galaxy M21 is a incredibly older and just a little bit thicker cellphone than Xiaomi 12T Pro, but Samsung managed to build it a little bit lighter anyway.
The Galaxy M21 counts with a slightly better looking screen than Xiaomi 12T Pro, although it has a little bit lower 1080 x 2340 resolution, a just a bit less pixels per inch in the display and a bit smaller display. The Galaxy M21 features a better storage capacity to store more apps and games than Xiaomi 12T Pro, because although it has only 64 GB internal storage, it also counts with a SD memory slot that admits a maximum of 512 GB.
Galaxy M21 features an extremely better processing unit than Xiaomi 12T Pro, although it has a smaller amount of RAM, they both have 8 processing cores. Samsung Galaxy M21 features longer battery duration than Xiaomi 12T Pro, because it has a 20% bigger battery capacity. Xiaomi 12T Pro captures a bit better photographs and videos than Galaxy M21, because it has a much bigger sensor, a way more MP back facing camera and a bigger aperture for better captures and videos in poorly lited situations.
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