Compare phones
| Global Score | |
| 73.1 | 83.2 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 13 | -- |
| -- | 2019-03-06 |
| -- | 6.20 x 2.94 x 0.30 inches |
| -- | 6.10 ounces |
| -- | Black, Blue and Purple |
| -- | Glass (Corning Gorilla Glass 5) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2640 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 426 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550-AB (4 nm) chipset | Qualcomm Snapdragon 855 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Adreno 640 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 12.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 7.04 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 3640mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.6 | 5.28 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 9 has a score of 83.2, which is much better than the Motorola Razr 40 Ultra's 73.1 overall score. Xiaomi Mi 9 has a more vivid display than Motorola Razr 40 Ultra, although it has a bit lower resolution of 1080 x 2340 pixels, a bit lower pixels density and a bit smaller display. The Motorola Razr 40 Ultra counts with a superior memory for games and applications than Xiaomi Mi 9, because it has 256 GB internal memory.
Xiaomi Mi 9 features a lot better processing power than Motorola Razr 40 Ultra, because although it has a smaller amount of RAM memory, it also counts with a greater number of cores (and they are faster). Motorola Razr 40 Ultra counts with a little longer battery lifetime than Xiaomi Mi 9, because it has a 3640mAh battery size.
The Xiaomi Mi 9 features a way better camera than Motorola Razr 40 Ultra, because it has a camera in the back with way more mega pixels.
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