Compare phones
| Global Score | |
| 81 | 90.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android |
| -- | 2019-09-04 |
| -- | 6.49 x 3.01 x 0.33 inches |
| -- | 7.27 ounces |
| Black and White | Black and White |
| Aluminum and Ceramic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 524 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Adreno 640 GPU |
| 6.21 | 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 | |
| 50.00 MP + 20.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.32 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4800mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy A90 5G has a general score of 90.5, which is much better than Xiaomi 12S Ultra's 81 global score. Samsung Galaxy A90 5G has Android operating system, and Xiaomi 12S Ultra comes with Android 12 operating system. The Xiaomi 12S Ultra features a sharper screen than Samsung Galaxy A90 5G, and although they both have a same size display, the Xiaomi 12S Ultra also has a better resolution of 1440 x 3200 pixels and a better screen pixel density.
The Galaxy A90 5G features a much more powerful CPU than Xiaomi 12S Ultra, although it has 2 GB less RAM memory, they both have a Octa-Core processing unit. Galaxy A90 5G features a bit bigger storage for applications and games than Xiaomi 12S Ultra, because although it has less internal storage, it also counts with a slot for an SD memory card that admits a maximum of 512 GB.
Xiaomi 12S Ultra counts with just a little bit longer battery performance than Galaxy A90 5G, because it has a 7 percent greater battery size. The Xiaomi 12S Ultra features just a bit better camera than Samsung Galaxy A90 5G, and although they both have the same diafragm aperture and the same sensor size, the Xiaomi 12S Ultra also has a camera in the back with more mega-pixels and a way better video quality.
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