Compare phones
| Global Score | |
| 76.1 | 88.3 |
| Basic Information | |
| Xiaomi | |
| -- | Android 11 |
| -- | 2021-05-06 |
| 5.43 x 2.36 x 0.51 inches | 6.45 x 3.01 x 0.41 inches |
| 4.59 ounces | 7.41 ounces |
| -- | Mirror Black and Pale Grey |
| -- | Metal and Plastic |
| -- | $ 499.00 |
| Display / Screen | |
| 2.8 inches | 6.7 inches |
| 320 x 240 pixels (QVGA) | 2400 x 1080 pixels |
| TFT | -- |
| 143 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 5.9 | 9.1 |
| Performance | |
| MediaTek MT6731 chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| Quad-Core 1100 MHz processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 512 GB RAM | 8 GB RAM |
| PowerVR GE8100 GPU | Adreno 650 GPU |
| 9.63 | 9.81 |
| Storage | |
| 4 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 4.82 | 10.1 |
| Camera | |
| 5.00 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 |
| 5.5 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Dual SIM |
| 2.4 | 10.6 |
| Battery Life | |
| 1600mAh Micro SIM Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 3.44 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 4 is much better than Doro 780X, having a global score of 88.3 against 76.1. The Xiaomi Black Shark 4 design is somewhat thinner but incredibly heavier than Doro 780X. The Xiaomi Black Shark 4 features a bit faster CPU than Doro 780X, because although it has a lower amount of RAM, it also counts with a greater number of cores (and they are faster).
Xiaomi Black Shark 4 has a way better looking screen than Doro 780X, because it has a lot higher 1080 x 2400 resolution, a way higher screen density and a way larger display. Xiaomi Black Shark 4 shoots much clearer photos and videos than Doro 780X, because it has a lot more mega-pixels back-facing camera.
Xiaomi Black Shark 4 has a way bigger memory for applications, games, photos and videos than Doro 780X, because although it has no SD extension slot, it also counts with 124 GB more internal memory. The Xiaomi Black Shark 4 features a really longer battery lifetime than Doro 780X, because it has a 4500mAh battery size.
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