Compare phones
| Global Score | |
| 73.1 | 87.5 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 13 | Android 12 |
| -- | 2022-06-23 |
| -- | 6.43 x 2.99 x 0.30 inches |
| -- | 6.88 ounces |
| -- | Moonlight Silver, Nebula Green and Night Black |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2640 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 426 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550-AB (4 nm) chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Adreno 650 GPU |
| 6.21 | 9.81 |
| 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 | 64.00 MP + 20.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 7.04 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 3640mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| 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 Poco F4 has a score of 87.5, which is better than the Motorola Razr 40 Ultra's 73.1 general score. These phones include Android OS (operating system), but Xiaomi Poco F4 has 12 version and Motorola Razr 40 Ultra has Android 13 version. Xiaomi Poco F4 counts with a much better looking display than Motorola Razr 40 Ultra, although it has a quite lower resolution of 1080 x 2400 pixels and a just a little worse display density, they both have a same size screen.
Xiaomi Poco F4 features a much better processing power than Motorola Razr 40 Ultra, because although it has a lower amount of RAM memory, it also counts with a larger number of faster cores. Motorola Razr 40 Ultra features a way bigger storage for apps and games than Xiaomi Poco F4, because it has more internal storage capacity.
Xiaomi Poco F4 has a very superior camera than Motorola Razr 40 Ultra, because it has a lot higher 64 megapixels resolution camera. Xiaomi Poco F4 counts with greater battery duration than Motorola Razr 40 Ultra, because it has 4500mAh of battery capacity against 3640mAh.
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