Compare phones
| Global Score | |
| 73.9 | 84.4 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 11 | Android 14 |
| 2021-09-09 | 2024-02-22 |
| 6.17 x 2.84 x 0.30 inches | 6.35 x 2.96 x 0.36 inches |
| 6.42 ounces | 7.75 ounces |
| Aurora and Stellar Black | Black, Blue, Titanium Gray and White |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 411 pixels per inch | 524 pixels per inch |
| 750 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 10.4 |
| Performance | |
| MediaTek Dimesnity 900 MT6877 (6 nm) chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Cortex-A78, 64-bit (Octa-Core 2400 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Mali-G68 MC4 GPU | Adreno 750 GPU |
| 9.45 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| -- | 0.4 inches (1/2.51") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.44 | 12.43 |
| 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, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4300mAh Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 14 Ultra has a global score of 84.4, which is much better than OPPO Reno6 5G's 73.9 global score. These phones work with Android OS, but Xiaomi 14 Ultra has a newer 14 version while OPPO Reno6 5G has Android 11, so it provides some additional features. The Xiaomi 14 Ultra body is incredibly newer than OPPO Reno6 5G's, although it is somewhat heavier and somewhat thicker.
The Xiaomi 14 Ultra features a brighter display than OPPO Reno6 5G, because it has a greater amount of pixels per display inch, a higher 1440 x 3200 resolution, way more brightness and a little bit bigger screen. The OPPO Reno6 5G counts with an extremely better processor than Xiaomi 14 Ultra, although it has less RAM, they both have a Octa-Core processor.
The Xiaomi 14 Ultra counts with a much better storage capacity for applications and games than OPPO Reno6 5G, because it has 256 GB internal storage. Xiaomi 14 Ultra has longer battery performance than OPPO Reno6 5G, because it has 5000mAh of battery capacity instead of 4300mAh. The Xiaomi 14 Ultra has just a bit better camera than OPPO Reno6 5G, because although it has a much worse resolution back facing camera, it also counts with a way better video definition and a bigger aperture.
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