Compare phones
| Global Score | |
| 71.7 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 11 |
| 2016-11-07 | 2021-08-10 |
| 5.56 x 2.74 x 0.35 inches | 6.40 x 2.97 x 0.31 inches |
| 5.50 ounces | 7.94 ounces |
| 16 777 216 | Ceramic Black, Ceramic White and Shadow Gray |
| Metal | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| $ 133.00 | -- |
| Display / Screen | |
| 5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 441 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 9.09 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 108.00 MP + 20.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 8.8 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 4100mAh Li - Ion Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | 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 is much better than Xiaomi Redmi 4 Prime, getting an 89 score against 71.7. The Xiaomi Mi Mix 4 design is notably newer and somewhat thinner than Xiaomi Redmi 4 Prime's, although it's also a lot heavier. Both phones in this comparison review have Android OS, but Xiaomi Mi Mix 4 has an older 11 version and Xiaomi Redmi 4 Prime has Android 6.0 Marshmallow version.
Xiaomi Redmi 4 Prime features just a bit better screen than Xiaomi Mi Mix 4, because although it has a much smaller display and a little lower resolution of 1080 x 1920 pixels, it also counts with a just a bit higher pixels quantity in each screen inch. The Xiaomi Mi Mix 4 features a bit better processing power than Xiaomi Redmi 4 Prime, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix 4 also has 5 GB more RAM memory.
Xiaomi Mi Mix 4 has a much bigger storage capacity to store more games and applications than Xiaomi Redmi 4 Prime, because although it has no external SD slot, it also counts with 128 GB internal storage. The Xiaomi Mi Mix 4 counts with a lot better camera than Xiaomi Redmi 4 Prime, because it has a bigger aperture, a way better video quality and a lot higher resolution back camera.
The Xiaomi Mi Mix 4 has a bit longer battery performance than Xiaomi Redmi 4 Prime, because it has 4500mAh of battery capacity against 4100mAh.
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