Compare phones
| Global Score | |
| 88.3 | 86.1 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 11 | Android 11 |
| 2021-05-06 | 2021-08-19 |
| 6.45 x 3.01 x 0.41 inches | 6.42 x 2.99 x 0.28 inches |
| 7.41 ounces | 5.75 ounces |
| Mirror Black and Pale Grey | Frosted Emerald, Frosted Grey and Frosted White |
| Metal and Plastic | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| $ 499.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| 393 pixels per inch | 393 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC chipset | Qualcomm Snapdragon 778G SM7325 (6 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor | Kryo 670 Prime, 64-bit (Octa-Core 2400 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 642L GPU |
| 9.81 | 9.45 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 108.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (920 fps) (HD) slow motion video |
| 11.99 | 12.1 |
| 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) and HSDPA |
| Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | 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
The Xiaomi Black Shark 4 is a little bit better than the Motorola Edge 20, having an 88.3 score against 86.1. Although it's the best device in our current comparison, Xiaomi Black Shark 4's body is much thicker and noticeably heavier than Motorola Edge 20. Both devices in this review include the same Android 11 OS (operating system), so they should offer the same operating system features.
The Xiaomi Black Shark 4 features a brighter screen than Motorola Edge 20. Both have the same quantity of pixels per display inch, a same size screen and the same resolution of 1080 x 2400px. Xiaomi Black Shark 4 counts with just a bit better hardware performance than Motorola Edge 20. Both have a 8 GB RAM memory and the same number of cores.
The Motorola Edge 20 and Xiaomi Black Shark 4 both count with very similar storage for applications, games, photos and videos, both have equal 128 GB internal storage capacity. The Xiaomi Black Shark 4 counts with a little better battery duration than Motorola Edge 20, because it has a 13% bigger battery size.
Motorola Edge 20 captures just a bit better pictures and videos than Xiaomi Black Shark 4, because although it has worse video frame rate and a smaller aperture which is not nice for shooting photographs in low-light environments, and they both have the same (4K) video resolution, the Motorola Edge 20 also counts with a lot more mega pixels back facing camera.
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