Compare phones
| Global Score | |
| 71.9 | 81 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 14 | Android 12 |
| 2024-01-15 | -- |
| Black, Green and White | Black and White |
| Aluminum and Glass | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2780 x 1264 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 449 pixels per inch | 524 pixels per inch |
| 4500 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.6 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| processor | processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 740 GPU | Adreno 730 GPU |
| 6.3 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 20.00 MP |
| -- | f/2.00 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.56 | 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 | |
| 5500mAh Li - Polymer Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.2 | 6.64 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 12S Ultra has an overall score of 81, which is better than the OnePlus 12R's score of 71.9. These phones work with Android operating system, but Xiaomi 12S Ultra has the previous 12 version and OnePlus 12R has Android 14 version. The OnePlus 12R has a bit superior CPU than Xiaomi 12S Ultra, and although they both have a Octa-Core processor, the OnePlus 12R also has 8 GB more RAM memory.
The OnePlus 12R counts with a slightly better screen than Xiaomi 12S Ultra, because although it has a little bit inferior pixel quantity in each display inch and a bit worse resolution of 1264 x 2780px, it also counts with a lot brighter display and a little bit bigger screen. The Xiaomi 12S Ultra's storage to install games and applications is very similar to OnePlus 12R's one, both of them have exactly the same internal storage.
The OnePlus 12R counts with a little longer battery life than Xiaomi 12S Ultra, because it has a 15 percent larger battery capacity. Xiaomi 12S Ultra captures much clearer photographs and videos than OnePlus 12R, and although they both have a same resolution camera, the Xiaomi 12S Ultra also has a lot higher video definition.
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