Compare phones
| Global Score | |
| 77.8 | 88.3 |
| Basic Information | |
| Asus | Xiaomi |
| Android 11, 9.0 Pie | Android 11 |
| 2019-05-25 | 2021-05-06 |
| 6.26 x 2.97 x 0.36 inches | 6.45 x 3.01 x 0.41 inches |
| 6.70 ounces | 7.41 ounces |
| Black and Silver | Mirror Black and Pale Grey |
| Glass (Corning Gorilla Glass 3) | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| $ 500.00 | $ 499.00 |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | -- |
| 403 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 650 GPU |
| 9.63 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 10.1 |
| Camera | |
| 48.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.22 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 | Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.0 |
| 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 |
| FM Radio | -- |
Comparison review
Xiaomi Black Shark 4 has an overall score of 88.3, which is much better than the Asus ZenFone 6 (2019)'s overall score of 77.8. These phones work with the same Android 11 OS (operating system), so they should provide the user very similar OS features. The Xiaomi Black Shark 4 design is newer, but somewhat thicker and just a bit heavier than Asus ZenFone 6 (2019).
Xiaomi Black Shark 4 features a bit faster processing unit than Asus ZenFone 6 (2019), and although they both have 8 cores, the Xiaomi Black Shark 4 also has more RAM. Xiaomi Black Shark 4 has a brighter display than Asus ZenFone 6 (2019), because although it has a little bit lower pixels density, it also counts with a slightly higher resolution of 1080 x 2400 and a little bigger display.
Xiaomi Black Shark 4 takes a bit better photographs and videos than Asus ZenFone 6 (2019). They have the same (4K) video quality, a same resolution back-facing camera, the same video frame rate, a same size aperture and a 0.5 inches camera sensor. Asus ZenFone 6 (2019) counts with a very superior storage capacity for apps and games than Xiaomi Black Shark 4, because although it has less internal memory, it also counts with a slot for an SD memory card that holds up to 1,95 TB.
Asus ZenFone 6 (2019) counts with just a little bit longer battery lifetime than Xiaomi Black Shark 4, because it has an 11 percent greater battery capacity.
The Xiaomi Black Shark 4 not only is the best phones in this comparison, but it's also cheaper than the Asus ZenFone 6 (2019), which makes it a simple decision.
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