Compare phones
| Global Score | |
| 80.1 | 77 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 15 | Android 11 |
| -- | 2021-12-06 |
| -- | 6.37 x 2.91 x 0.34 inches |
| -- | 6.38 ounces |
| -- | Baby Blue and Mineral Grey |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| -- | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| -- | 411 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| processor | Cortex, 64-bit (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Mali-G52 MC2 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 17.6 | 13.02 |
| Camera | |
| 200.00 MP + 32.00 MP | 50.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.87 | 10.45 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 7.6 | 6.6 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 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, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi 15 Ultra (Rumored) is slightly better than Moto G31, having a global score of 80.1 against 77. The Xiaomi 15 Ultra (Rumored) is a extremely thinner and way lighter device than the Moto G31. Both of these phones have Android OS (Operating System), but the Xiaomi 15 Ultra (Rumored) has 15 version while Moto G31 has Android 11.
The Motorola Moto G31 features an extremely better processor than Xiaomi 15 Ultra (Rumored), although it has a smaller amount of RAM memory, they both have the same number of cores. The Moto G31 counts with a much sharper display than Xiaomi 15 Ultra (Rumored), although it has a little bit smaller display.
The Xiaomi 15 Ultra (Rumored) features a much better camera than Moto G31, because it has a lot better 7680x4320 video quality and a way better resolution back facing camera. Xiaomi 15 Ultra (Rumored) has a lot bigger memory to install applications and games or saving photos and videos than Motorola Moto G31, because although it has no slot for SD memory cards, it also counts with more internal memory.
Xiaomi 15 Ultra (Rumored) counts with greater battery performance than Moto G31, because it has a 6000mAh battery size instead of 5000mAh.
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