Compare phones
| Global Score | |
| 81.2 | 90.5 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android |
| 2017-10-10 | 2019-09-04 |
| 5.98 x 2.97 x 0.30 inches | 6.49 x 3.01 x 0.33 inches |
| 6.53 ounces | 7.27 ounces |
| Black | Black and White |
| Aluminum and Ceramic | Glass |
| Scratch-Resistant Glass | -- |
| $ 614.00 | -- |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 402 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 540 GPU | Adreno 640 GPU |
| 9.45 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 12.00 MP + 5.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.57 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3400mAh Li - Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.36 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A90 5G has a general score of 90.5, which is much better than Xiaomi Mi MIX 2's 81.2 general score. The Galaxy A90 5G is a newer phone than Xiaomi Mi MIX 2, but it's heavier and just a little thicker. Galaxy A90 5G features a screen that's very similar to the display in Xiaomi Mi MIX 2, because although the Galaxy A90 5G has a just a bit lower screen density, it also counts with a little bit bigger screen and a slightly better 1080 x 2400 pixels resolution.
The Galaxy A90 5G features a little bit more memory for games and applications than Xiaomi Mi MIX 2, because although it has 0 less internal storage, it also counts with an external SD slot that supports a maximum of 512 GB. Galaxy A90 5G counts with a bit more powerful processor than Xiaomi Mi MIX 2. Both have the same number of cores and 6 GB of RAM memory.
The Galaxy A90 5G features a way better camera than Xiaomi Mi MIX 2, and although they both have the same video frame rate, the same aperture and the same 3840x2160 (4K) video resolution, the Galaxy A90 5G also has a way bigger sensor taking more light and vivid colors and a much higher resolution back facing camera.
Galaxy A90 5G features greater battery performance than Xiaomi Mi MIX 2, because it has a 32 percent larger battery size.
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