Compare phones
| Global Score | |
| 81 | 77 |
| Basic Information | |
| Xiaomi | Oppo |
| Android 12 | Android 11 |
| -- | 6.30 x 2.88 x 0.30 inches |
| -- | 6.24 ounces |
| Black and White | -- |
| Aluminum and Ceramic | Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 405 pixels per inch |
| 1500 cd/m2 brightness | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | MediaTek Dimensity 1200 MT6893 chipset |
| processor | Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Mali-G77 MC9 GPU |
| 6.21 | 9.81 |
| 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 + 20.00 MP | 64.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 24.00mm focal length | -- |
| 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 | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 12.32 | 11.44 |
| 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, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4800mAh Battery | Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 1.36 |
| 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 Xiaomi 12S Ultra is slightly better than OPPO Reno6 Pro 5G, with a score of 81 against 77. Both of these phones work with Android OS (Operating System), but Xiaomi 12S Ultra has newer 12 version and OPPO Reno6 Pro 5G has Android 11 version, so it counts with a couple additional features and optimized performance. The Xiaomi 12S Ultra construction is way lighter and a lot thinner than the OPPO Reno6 Pro 5G.
Xiaomi 12S Ultra counts with a brighter screen than OPPO Reno6 Pro 5G, because it has a greater pixel density, a little bigger display, a higher 1440 x 3200px resolution and way more display brightness. The OPPO Reno6 Pro 5G counts with a lot better processing power than Xiaomi 12S Ultra, and although they both have a Octa-Core CPU, the OPPO Reno6 Pro 5G also has a higher amount of RAM memory.
The OPPO Reno6 Pro 5G has as much memory to store more games and applications as the Xiaomi 12S Ultra one, they have exactly the same 256 GB internal memory capacity. The Xiaomi 12S Ultra captures clearer videos and photos than OPPO Reno6 Pro 5G, because although it has a much worse resolution back camera and a smaller diafragm aperture which is not good for low light captures, it also counts with a lot better 7680x4320 video quality.
The Xiaomi 12S Ultra has a much longer battery life than OPPO Reno6 Pro 5G.
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