Compare phones
| Global Score | |
| 71.7 | 79.2 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 6.0 Marshmallow | Android 15 |
| 2016-11-07 | 2025-04-24 |
| 5.56 x 2.74 x 0.35 inches | -- |
| 5.50 ounces | 7.02 ounces |
| 16 777 216 | -- |
| Metal | -- |
| $ 133.00 | -- |
| Display / Screen | |
| 5 inches | 7 inches |
| 1920 x 1080 pixels (Full HD) | -- |
| IPS LCD | LTPO |
| 441 pixels per inch | -- |
| -- | 4500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 5.5 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | processor |
| 3 GB RAM | 16 GB RAM |
| Adreno 506 GPU | Adreno 830 GPU |
| 9.09 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 17.6 |
| Camera | |
| 13.00 MP + 5.00 MP | 50.00 MP + 50.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 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 |
| 8.8 | 11.99 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM |
| 6.1 | 7.6 |
| Battery Life | |
| 4100mAh Li - Ion Battery | 4700mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 6.56 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| 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
Motorola Razr Ultra (2025) is much better than the Xiaomi Redmi 4 Prime, getting a score of 79.2 against 71.7. Motorola Razr Ultra (2025)'s design is extremely newer and incredibly thinner, but also incredibly heavier than Xiaomi Redmi 4 Prime. These phones use Android OS (operating system), but the Motorola Razr Ultra (2025) has the previous 15 version and Xiaomi Redmi 4 Prime has Android 6.0 Marshmallow.
Xiaomi Redmi 4 Prime has a much more vibrant display than Motorola Razr Ultra (2025), although it has a way smaller screen. Xiaomi Redmi 4 Prime has a really superior hardware performance than Motorola Razr Ultra (2025), although it has 13 GB less RAM memory, they both have a Octa-Core processing unit.
The Motorola Razr Ultra (2025) takes greater pictures and videos than Xiaomi Redmi 4 Prime, because it has a larger camera aperture, a camera in the back with much more MP and a way better 7680x4320 video definition. The Motorola Razr Ultra (2025) has a much greater storage to store more games and applications than Xiaomi Redmi 4 Prime, because although it has no SD extension slot, it also counts with 512 GB internal storage.
Motorola Razr Ultra (2025) has a little better battery life than Xiaomi Redmi 4 Prime, because it has a 15% bigger battery capacity.
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