Compare phones
| Global Score | |
| 81.5 | 81 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 12 |
| 6.43 x 3.07 x 0.35 inches | -- |
| -- | Black and White |
| Aluminum and Glass | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3080 x 1440 pixels | 3200 x 1440 pixels |
| Dynamic AMOLED | AMOLED |
| 500 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 740 GPU | Adreno 730 GPU |
| 6.21 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 200.00 MP + 40.00 MP | 50.00 MP + 20.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 69.00mm focal length | 24.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.43 | 12.32 |
| 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) and HSDPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 6.64 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy S23 Ultra has an overall score of 81.5, which is slightly better than Xiaomi 12S Ultra's global score of 81. These phones work with Android OS (operating system), but the Samsung Galaxy S23 Ultra has a newer 13 version and Xiaomi 12S Ultra has Android 12 version, giving you lots of additional features and performance optimizations.
The Xiaomi 12S Ultra features a processor that's very similar to Galaxy S23 Ultra's CPU, both of them have the same number of cores and the same RAM memory amount. The Xiaomi 12S Ultra counts with an incredibly better looking display than Samsung Galaxy S23 Ultra, because although it has a bit smaller display, it also counts with a slightly higher resolution of 1440 x 3200 pixels and a quite greater pixel density.
Xiaomi 12S Ultra counts with a way bigger storage for games and applications than Galaxy S23 Ultra, because it has more internal storage capacity. The Galaxy S23 Ultra features just a little bit longer battery lifetime than Xiaomi 12S Ultra, because it has a 5000mAh battery size. The Galaxy S23 Ultra features a bit better camera than Xiaomi 12S Ultra, because it has a back camera with lot more MP, a larger diafragm aperture and a much larger sensor taking lot better quality photographs.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.