Compare phones
| Global Score | |
| 80.6 | 77 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 14 | Android 11 |
| 2024-10-29 | 2021-12-06 |
| 6.00 x 2.80 x 0.32 inches | 6.37 x 2.91 x 0.34 inches |
| 6.67 ounces | 6.38 ounces |
| -- | Baby Blue and Mineral Grey |
| Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2670 x 1200 pixels | 2400 x 1080 pixels |
| OLED | IPS LCD |
| 457 pixels per inch | 411 pixels per inch |
| 3200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 8.1 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| processor | Cortex, 64-bit (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 1 TB) external memory slot |
| 13.3 | 13.02 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 13.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 7 | 6.6 |
| Battery Life | |
| 5400mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 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 |
| -- | FM Radio |
Comparison review
Xiaomi 15 is a bit better than Moto G31, with a overall score of 80.6 against 77. Even though the Xiaomi 15 is a bit heavier than the Moto G31, it's just a little thinner and also much newer. Both of these phones include Android OS (operating system), but the Xiaomi 15 has newer 14 version and Moto G31 has Android 11.
Xiaomi 15 features a much more vibrant display than Moto G31, and although they both have a display with the same size, the Xiaomi 15 also has a little bit higher pixels quantity per display inch and a slightly better 1200 x 2670 pixels resolution. Moto G31 has a really superior performance than Xiaomi 15, although it has less RAM memory, they both have the same number of cores.
Xiaomi 15 has a bit more memory capacity to install applications and games or saving photos and videos than Moto G31, because although it has no slot for external memory cards, it also counts with more internal memory. The Xiaomi 15 has a much better camera than Motorola Moto G31, and although they both have the same resolution camera, the Xiaomi 15 also has a much higher video definition and a larger aperture to capture better captures and video in low-light environments.
The Xiaomi 15 has a little better battery duration than Motorola Moto G31, because it has 5400mAh of battery capacity.
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