Compare phones
| Global Score | |
| 81.3 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 10 |
| 2024-10-29 | 2020-04-27 |
| 6.35 x 2.96 x 0.33 inches | 6.27 x 2.88 x 0.34 inches |
| 7.51 ounces | 6.53 ounces |
| -- | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Glass | Plastic |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 411 pixels per inch |
| 3500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 8.1 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Mali-G52 MC2 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.40 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 11.99 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 6100mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.6 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 15 Pro has an overall score of 81.3, which is a little bit better than Samsung Galaxy A31's general score of 81.3. Both of these phones work with Android OS, but Xiaomi 15 Pro has newer 14 version and Samsung Galaxy A31 has Android 10 version, so it gives some additional features. Even though Xiaomi 15 Pro is heavier than Samsung Galaxy A31, it's just a little thinner and newer.
Xiaomi 15 Pro features a much sharper display than Galaxy A31, because it has more pixels per inch of screen, a quite bigger screen and a better resolution of 1440 x 3200 pixels. Xiaomi 15 Pro counts with a quite bigger memory to install games and applications than Galaxy A31, because although it has no slot for an SD memory card, it also counts with 256 GB internal memory capacity.
Galaxy A31 features a much more powerful CPU than Xiaomi 15 Pro, although it has a smaller amount of RAM, they both have a Octa-Core CPU. Xiaomi 15 Pro counts with longer battery duration than Galaxy A31, because it has a 22 percent bigger battery capacity. Xiaomi 15 Pro takes much better videos and photos than Samsung Galaxy A31, because it has a way bigger aperture, a more mega-pixels back-facing camera and a much better video definition.
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