Compare phones
| Global Score | |
| 75 | 89 |
| Basic Information | |
| Microsoft | Xiaomi |
| Windows 10 Mobile | Android 11 |
| 2015-10-06 | 2021-08-10 |
| 5.98 x 3.09 x 0.32 inches | 6.40 x 2.97 x 0.31 inches |
| 5.82 ounces | 7.94 ounces |
| Black and White | Ceramic Black, Ceramic White and Shadow Gray |
| Plastic | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 325.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.7 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 515 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Single-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 3 GB (1600 MHz) RAM | 8 GB RAM |
| Adreno 430 GPU | Adreno 660 GPU |
| 8.37 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 8.56 | 10.1 |
| Camera | |
| 20.00 MP + 5.00 MP | 108.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.42 inches (1/2.4") sensor | 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 |
| 10.34 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7.1 | 10.6 |
| Battery Life | |
| 3340mAh Battery | 4500mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 288 hours standby time 25 hours talk time | -- |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, 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 better than Microsoft Lumia 950 XL's 75 global score. Even though Xiaomi Mi Mix 4 is incredibly heavier than the Microsoft Lumia 950 XL, it's a bit thinner and newer. Xiaomi Mi Mix 4 counts with Android 11 operating system, and Microsoft Lumia 950 XL works with Windows 10 Mobile operating system.
Xiaomi Mi Mix 4 features a faster CPU than Lumia 950 XL, because it has more CPU cores and more RAM. Lumia 950 XL features a more vivid screen than Xiaomi Mi Mix 4, because although it has a quite smaller display, it also counts with a greater count of pixels per inch of display and a better 2560 x 1440 resolution.
The Xiaomi Mi Mix 4 shoots much clearer photographs and videos than Lumia 950 XL, and although they both have the same aperture, the Xiaomi Mi Mix 4 also has a way better video quality, a lot higher 108 mega-pixels resolution back facing camera and a lot larger sensor. The Xiaomi Mi Mix 4 has a quite bigger storage to install games and applications than Microsoft Lumia 950 XL, because although it has no slot for an SD memory card, it also counts with 128 GB internal memory capacity.
The Xiaomi Mi Mix 4 features superior battery duration than Lumia 950 XL, because it has 4500mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.