Compare phones
| Global Score | |
| 72.6 | 89 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 11 |
| 2022-07-28 | 2021-08-10 |
| 5.77 x 2.68 x 0.36 inches | 6.40 x 2.97 x 0.31 inches |
| 5.96 ounces | 7.94 ounces |
| -- | Ceramic Black, Ceramic White and Shadow Gray |
| -- | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.9 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 446 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 730 GPU | Adreno 660 GPU |
| 6.21 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 12.00 MP | 108.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 14.40mm focal length | 24.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 12.43 | 13.75 |
| 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 |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4300mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Mi Mix 4 has a score of 89, which is a lot better than the Asus Zenfone 9's 72.6 overall score. Xiaomi Mi Mix 4's construction is somewhat thinner than the Asus Zenfone 9, although it is much heavier and was released about a year before. Both of these devices come with Android OS (Operating System), but Xiaomi Mi Mix 4 has the previous 11 version while Asus Zenfone 9 has Android 12.
Xiaomi Mi Mix 4 counts with a much powerful CPU than Asus Zenfone 9. They have 8 GB of RAM and the same number of cores. Xiaomi Mi Mix 4 has a little bit better screen than Asus Zenfone 9, because although it has a just a little less pixels per inch of screen, and they both have the same exact resolution of 1080 x 2400px, the Xiaomi Mi Mix 4 also counts with a bit larger display.
The Xiaomi Mi Mix 4's storage capacity to install applications and games is just as good as Asus Zenfone 9's one, both of them have the same 128 GB internal memory. The Xiaomi Mi Mix 4 features a superior camera than Asus Zenfone 9, and although they both have the same 7680x4320 video definition, a F1.9 camera aperture and the same 24 frames per second video frame rate, the Xiaomi Mi Mix 4 also has a larger back-facing camera sensor taking more light and vivid colors and a camera with a way higher 108 megapixels resolution.
Xiaomi Mi Mix 4 has just a bit better battery life than Asus Zenfone 9, because it has a 4500mAh battery size.
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