Compare phones
| Global Score | |
| 77.2 | 88.3 |
| Basic Information | |
| Nokia | Xiaomi |
| Android 11 | Android 11 |
| 2021-05-01 | 2021-05-06 |
| 6.65 x 3.14 x 0.36 inches | 6.45 x 3.01 x 0.41 inches |
| 7.76 ounces | 7.41 ounces |
| Midnight Sun and Nordic Blue | Mirror Black and Pale Grey |
| -- | Metal and Plastic |
| -- | $ 499.00 |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 1080 x 2400 pixels | 2400 x 1080 pixels |
| 393 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 619 GPU | Adreno 650 GPU |
| 9.18 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.8 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4470mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Black Shark 4 has an overall score of 88.3, which is better than the Nokia X20's 77.2 overall score. Both of these phones use the same Android 11 operating system, so both should provide very similar OS features. The Xiaomi Black Shark 4 construction is thicker but a little lighter than the Nokia X20, and both of them were released only 0 months apart.
The Xiaomi Black Shark 4 has a little faster CPU than Nokia X20, and although they both have a Octa-Core CPU, the Xiaomi Black Shark 4 also has a higher amount of RAM. The Xiaomi Black Shark 4 counts with a more vivid screen than Nokia X20. Both of them have a screen of the same size, exactly the same resolution of 1080 x 2400px and a greater number of pixels per inch of display.
The Xiaomi Black Shark 4 shoots greater photographs and videos than Nokia X20, although it has a much less MP back facing camera. Nokia X20 counts with a lot bigger memory for applications and games than Xiaomi Black Shark 4, and although they both have exactly the same internal memory capacity, the Nokia X20 also has a SD extension slot that allows a maximum of 512 GB.
Xiaomi Black Shark 4 features a battery performance that's just as good as the battery lifetime in Nokia X20, although the Xiaomi Black Shark 4 also has a 1% more battery capacity.
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