Compare phones
| Global Score | |
| 79.2 | 80.4 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 15 | Android 9.0 Pie, 8.1 Oreo |
| 2025-04-24 | 2018-04-20 |
| -- | 6.36 x 2.97 x 0.36 inches |
| 7.02 ounces | 6.70 ounces |
| -- | Black, Blue and Gray |
| Display / Screen | |
| 7 inches | 6 inches |
| -- | 2160 x 1080 pixels |
| LTPO | IPS LCD |
| -- | 402 pixels per inch |
| 4500 cd/m2 brightness | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 5.5 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 630 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 | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") 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 | 9.79 |
| 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
Xiaomi Black Shark has an overall score of 80.4, which is just a bit better than the Motorola Razr Ultra (2025)'s overall score of 79.2. Both of these phones work with Android OS (Operating System), but the Xiaomi Black Shark has a newer 9.0 Pie version while Motorola Razr Ultra (2025) has Android 15 version.
The Xiaomi Black Shark features a way better looking screen than Motorola Razr Ultra (2025), although it has a little bit smaller screen and much less brightness. Motorola Razr Ultra (2025) features a superior storage capacity to store more games and applications than Xiaomi Black Shark, because it has 384 GB more internal memory capacity.
Xiaomi Black Shark features an extremely better CPU than Motorola Razr Ultra (2025), although it has less RAM, they both have a Octa-Core CPU. Motorola Razr Ultra (2025) captures much clearer photographs and videos than Xiaomi Black Shark, and although they both have the same diafragm aperture, the Motorola Razr Ultra (2025) also has a much higher video quality and a back camera with much more megapixels.
Motorola Razr Ultra (2025) has improved battery lifetime than Xiaomi Black Shark, because it has 4700mAh of battery capacity against 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.