Compare phones
| Global Score | |
| 79.2 | 82.3 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 15 | Android 10, 9.0 Pie |
| 2025-04-24 | 2019-03-28 |
| -- | 6.44 x 2.95 x 0.35 inches |
| 7.02 ounces | 7.23 ounces |
| -- | Black and Silver |
| Display / Screen | |
| 7 inches | 6.4 inches |
| -- | 2340 x 1080 pixels |
| LTPO | AMOLED |
| -- | 403 pixels per inch |
| 4500 cd/m2 brightness | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 5.5 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 855 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 640 GPU |
| 6.3 | 9.63 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 50.00 MP + 50.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.99 | 11.55 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 4700mAh Li - Ion Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.56 | 5.92 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Black Shark 2 has a global score of 82.3, which is a little bit better than the Motorola Razr Ultra (2025)'s 79.2 score. Both of these phones include Android OS (Operating System), but the Xiaomi Black Shark 2 has the previous 10 version and Motorola Razr Ultra (2025) has Android 15 version.
Xiaomi Black Shark 2 has a much faster processing unit than Motorola Razr Ultra (2025), although it has a smaller amount of RAM, they both have the same number of cores. Xiaomi Black Shark 2 features a lot better screen than Motorola Razr Ultra (2025), although it has way darker screen and a bit smaller display.
Motorola Razr Ultra (2025) counts with a superior storage capacity to install applications and games than Xiaomi Black Shark 2, because it has 384 GB more internal storage capacity. The Motorola Razr Ultra (2025) counts with longer battery life than Xiaomi Black Shark 2, because it has 4700mAh of battery capacity instead of 4000mAh.
The Motorola Razr Ultra (2025) shoots a little bit better videos and photos than Xiaomi Black Shark 2, and although they both have a same size aperture, the Motorola Razr Ultra (2025) also has a more mega pixels camera and a lot better 7680x4320 video definition.
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