Compare phones
| Global Score | |
| 77.2 | 79.2 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 8.1 Oreo | Android 15 |
| 2018-11-23 | 2025-04-24 |
| 6.22 x 3.01 x 0.33 inches | -- |
| 6.42 ounces | 7.02 ounces |
| 16 777 216 | -- |
| Metal and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 7 inches |
| 2280 x 1080 pixels | -- |
| IPS LCD | LTPO |
| 400 pixels per inch | -- |
| 500 cd/m2 brightness | 4500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 5.5 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 6 GB RAM | 16 GB RAM |
| Adreno 509 GPU | Adreno 830 GPU |
| 9 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 17.6 |
| Camera | |
| 12.00 MP + 20.00 MP | 50.00 MP + 50.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.39 inches (1/2.55") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 3840 x 2160 (60 fps) (4K) slow motion video |
| 9.24 | 11.99 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.3 | 7.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4700mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.56 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Motorola Razr Ultra (2025) is a little bit better than Xiaomi Redmi Note 6 Pro, getting a global score of 79.2 against 77.2. The Motorola Razr Ultra (2025) design is much newer and noticeably thinner than the Xiaomi Redmi Note 6 Pro's, although it's also just a little heavier. These devices use Android operating system, but the Motorola Razr Ultra (2025) has older 15 version and Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo version.
Xiaomi Redmi Note 6 Pro features an incredibly better looking display than Motorola Razr Ultra (2025), although it has a little bit smaller display and way less brightness. The Motorola Razr Ultra (2025) features a way bigger storage for games and applications than Xiaomi Redmi Note 6 Pro, because although it has no external memory slot, it also counts with 512 GB internal storage.
The Xiaomi Redmi Note 6 Pro features a way better performance than Motorola Razr Ultra (2025), although it has a lower amount of RAM memory, they both have 8 processing cores. The Motorola Razr Ultra (2025) shoots much clearer videos and photos than Xiaomi Redmi Note 6 Pro, because it has a bigger aperture to take better low-light captures and video, a back facing camera with lot more mega-pixels and a much better video resolution.
Motorola Razr Ultra (2025) counts with improved battery performance than Xiaomi Redmi Note 6 Pro, because it has a 4700mAh battery capacity against 4000mAh.
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