Compare phones
| Global Score | |
| 74.2 | 88.9 |
| Basic Information | |
| Asus | Xiaomi |
| Android 8.0 Oreo, 7.0 Nougat | Android 10 |
| 2017-10-30 | 2019-09-24 |
| 6.12 x 2.96 x 0.30 inches | 6.08 x 2.85 x 0.41 inches |
| 5.82 ounces | 8.50 ounces |
| Black, Green and White | Black |
| Metal | Titanium |
| Scratch-Resistant Glass | -- |
| $ 399.00 | -- |
| Display / Screen | |
| 5.5 inches | 7.9 inches |
| 1920 x 1080 pixels (Full HD) | 2250 x 2088 pixels |
| Super IPS+ LCD | OLED |
| 401 pixels per inch | 389 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 630 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 508 GPU | Adreno 640 GPU |
| 9.18 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 17.6 |
| Camera | |
| 12.00 MP + 8.00 MP | 108.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 25.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 9.57 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| 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 Mi Mix Alpha is much better than Asus ZenFone 4, with a global score of 88.9 against 74.2. These phones work with Android OS (Operating System), but Xiaomi Mi Mix Alpha has 10 version while Asus ZenFone 4 has Android 8.0 Oreo. Even though the Xiaomi Mi Mix Alpha is newer than the Asus ZenFone 4, it is extremely heavier and a lot thicker.
The Asus ZenFone 4 has a bit more vivid display than Xiaomi Mi Mix Alpha, because although it has a really smaller display and a way worse resolution of 1080 x 1920px, it also counts with a little bit higher quantity of pixels per screen inch. The Xiaomi Mi Mix Alpha counts with a much bigger memory for applications and games than Asus ZenFone 4, because although it has no slot for an external memory card, it also counts with 512 GB internal memory.
The Xiaomi Mi Mix Alpha has a bit more powerful processing unit than Asus ZenFone 4, and although they both have a Octa-Core CPU, the Xiaomi Mi Mix Alpha also has more RAM memory. The Xiaomi Mi Mix Alpha captures much better pictures and videos than Asus ZenFone 4, and although they both have the same 3840x2160 video definition and the same video frame rates, the Xiaomi Mi Mix Alpha also has a way more MP camera in the back, a bigger aperture and a much bigger sensor capturing way better quality photos.
The Xiaomi Mi Mix Alpha counts with better battery duration than Asus ZenFone 4, because it has a 23 percent greater battery capacity.
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