Compare phones
| Global Score | |
| 80.3 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 11 |
| 2019-01-15 | 2021-08-10 |
| 6.27 x 2.96 x 0.32 inches | 6.40 x 2.97 x 0.31 inches |
| 6.56 ounces | 7.94 ounces |
| Black, Blue and Red | Ceramic Black, Ceramic White and Shadow Gray |
| Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 512 GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (120 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 11.44 | 13.75 |
| 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 | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 4 has a global score of 89, which is better than the Xiaomi Redmi Note 7's score of 80.3. Xiaomi Mi Mix 4 is a newer and a bit thinner phone than Xiaomi Redmi Note 7, but it is also somewhat heavier. The Xiaomi Mi Mix 4 features a little faster processor than Xiaomi Redmi Note 7, and although they both have a Octa-Core processor, the Xiaomi Mi Mix 4 also has 4 GB more RAM.
The Xiaomi Mi Mix 4 and Xiaomi Redmi Note 7 count with similar screens, because although the Xiaomi Mi Mix 4 has a little lower pixel count per display inch, it also counts with a bit larger display and a little bit higher resolution of 1080 x 2400 pixels. Xiaomi Redmi Note 7 has a very superior memory to store more games and applications than Xiaomi Mi Mix 4, and although they both have the same 128 GB internal storage, the Xiaomi Redmi Note 7 also has a slot for SD memory cards that supports up to 256 GB.
Xiaomi Mi Mix 4 features a very superior camera than Xiaomi Redmi Note 7, because although it has a smaller camera aperture which is not favorable for capturing images or video in low-light situations, it also counts with a way higher 7680x4320 video quality, a lot bigger sensor shooting lot higher quality pictures and a much more MP back camera.
The Xiaomi Mi Mix 4 has just a little bit longer battery duration than Xiaomi Redmi Note 7, because it has a 13% more battery capacity.
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