Compare phones
| Global Score | |
| 75.3 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo, 7.1 Nougat | Android 11 |
| 2017-09-12 | 2021-08-10 |
| 6.01 x 2.91 x 0.30 inches | 6.40 x 2.97 x 0.31 inches |
| 5.75 ounces | 7.94 ounces |
| Black and Blue | Ceramic Black, Ceramic White and Shadow Gray |
| Aluminum and Glass | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| $ 444.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 393 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 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 |
| 6 GB RAM | 8 GB RAM |
| Adreno 512 GPU | Adreno 660 GPU |
| 9.27 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 16.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 27.00mm focal length | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 9.57 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 3 | 10.6 |
| Battery Life | |
| 3500mAh Li - Ion Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, 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 score of 89, which is better than Xiaomi Mi Note 3's global score of 75.3. These devices come with Android operating system, but Xiaomi Mi Mix 4 has 11 version while Xiaomi Mi Note 3 has Android 8.1 Oreo. The Xiaomi Mi Mix 4 body is noticeably newer, but just a little thicker and notably heavier than Xiaomi Mi Note 3.
The Xiaomi Mi Mix 4 features a little faster CPU than Xiaomi Mi Note 3, and although they both have the same number of cores, the Xiaomi Mi Mix 4 also has more RAM. Xiaomi Mi Note 3 counts with just a bit better screen than Xiaomi Mi Mix 4, because although it has a bit lower resolution of 1080 x 1920 and a quite smaller display, it also counts with a quite better screen density.
The Xiaomi Mi Mix 4 features a very superior camera than Xiaomi Mi Note 3, because although it has a tinier camera aperture, it also counts with a much higher resolution back-facing camera and a lot higher 7680x4320 video resolution. Xiaomi Mi Mix 4 counts with as much storage for games and applications as the Xiaomi Mi Note 3, they have equal 128 GB internal storage.
Xiaomi Mi Mix 4 has longer battery lifetime than Xiaomi Mi Note 3, because it has a 29% bigger battery size.
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