Compare phones
| Global Score | |
| 90.5 | 89 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | Android 11 |
| 2019-09-04 | 2021-08-10 |
| 6.49 x 3.01 x 0.33 inches | 6.40 x 2.97 x 0.31 inches |
| 7.27 ounces | 7.94 ounces |
| Black and White | Ceramic Black, Ceramic White and Shadow Gray |
| Glass | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 393 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 108.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") 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 (960 fps) (HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 11.66 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | 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 |
Comparison review
Samsung Galaxy A90 5G has a general score of 90.5, which is a little bit better than Xiaomi Mi Mix 4's score of 89. The Samsung Galaxy A90 5G is an older and a little thicker cellphone than Xiaomi Mi Mix 4, but Samsung was able to make it just a little bit lighter anyway. The Samsung Galaxy A90 5G counts with Android operating system, while Xiaomi Mi Mix 4 has Android 11 operating system.
Xiaomi Mi Mix 4 features a display that's just as good as Samsung Galaxy A90 5G's screen, they have the same quantity of pixels in each screen inch, a same size screen and exactly the same resolution of 1080 x 2400. Galaxy A90 5G has a much greater memory for applications, games, photos and videos than Xiaomi Mi Mix 4, and although they both have exactly the same internal memory capacity, the Galaxy A90 5G also has a SD memory card expansion slot that supports a maximum of 512 GB.
The Xiaomi Mi Mix 4 has a bit more powerful processor than Samsung Galaxy A90 5G, and although they both have 8 cores, the Xiaomi Mi Mix 4 also has a larger amount of RAM memory. The Xiaomi Mi Mix 4 features a battery life that's just as good as the battery lifetime in Galaxy A90 5G. The Xiaomi Mi Mix 4 shoots much better videos and photos than Galaxy A90 5G, because it has a much better 7680x4320 video definition, a larger camera aperture to capture better photos and video in low light situations, a back-facing camera with much more mega pixels and a much bigger sensor.
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