Compare phones
| Global Score | |
| 78.3 | 90.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11, 10 |
| 2021-04-20 | 2020-04-29 |
| 6.32 x 2.93 x 0.33 inches | 6.26 x 2.90 x 0.34 inches |
| 6.31 ounces | 6.60 ounces |
| Lake Green, Onyx Gray and Pebble White | Prism cube black |
| -- | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 199.00 | $ 339.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 411 pixels per inch | 405 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 678 chipset | Samsung Exynos 980 chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 612 GPU | Mali-G76 MP5 GPU |
| 9.18 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 11.74 | 15.38 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.9 | 11.55 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A51 5G has a general score of 90.8, which is much better than Xiaomi Redmi Note 10's overall score of 78.3. Both of these phones use the same Android 11 operating system. Even though the Galaxy A51 5G is better than the Xiaomi Redmi Note 10, it must be told that it's also an older, just a bit thicker and a little bit heavier phone.
The Xiaomi Redmi Note 10 features a more vivid display than Galaxy A51 5G, because although it has a little smaller screen, and they both have an equal 1080 x 2400px resolution, the Xiaomi Redmi Note 10 also counts with a quite higher pixels density. Galaxy A51 5G features a much bigger storage capacity for applications, games, photos and videos than Xiaomi Redmi Note 10, because it has more internal memory capacity and a slot for an external memory card that allows a maximum of 1000 GB.
Galaxy A51 5G has just a little better hardware performance than Xiaomi Redmi Note 10, and although they both have 8 cpu cores, the Galaxy A51 5G also has more RAM memory. Xiaomi Redmi Note 10 has a bit longer battery life than Galaxy A51 5G, because it has a 5000mAh battery size against 4500mAh. Galaxy A51 5G has a superior camera than Xiaomi Redmi Note 10, although it has a tinier aperture which is not good for low light photos and video, they both have a back-facing camera with a 48 MP resolution and a same size camera sensor.
The Samsung Galaxy A51 5G is way more expensive than Xiaomi Redmi Note 10, but you can get a better phone for that few extra dollars.
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