Compare phones
| Global Score | |
| 73.9 | 84.4 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10, 9.0 Pie | Android 14 |
| 2019-10-18 | 2024-02-22 |
| 6.30 x 2.93 x 0.37 inches | 6.35 x 2.96 x 0.36 inches |
| 6.67 ounces | 7.75 ounces |
| Luminous black, Ocean blue and Sunset pink | Black, Blue, Titanium Gray and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 405 pixels per inch | 524 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 750 GPU |
| 9.27 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 17.34 | 13.3 |
| Camera | |
| 48.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| 28.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 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 |
| 11.55 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | 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
The Xiaomi 14 Ultra is better than the OPPO Reno2, having a global score of 84.4 against 73.9. Xiaomi 14 Ultra's body is extremely newer and just a bit thinner than OPPO Reno2's, although it is somewhat heavier. These phones include Android OS (Operating System), but the Xiaomi 14 Ultra has 14 version while OPPO Reno2 has Android 10.
The OPPO Reno2 features a much more powerful CPU than Xiaomi 14 Ultra, although it has a lower amount of RAM memory, they both have a Octa-Core processing unit. Xiaomi 14 Ultra has a way better display than OPPO Reno2, because it has more pixels per display inch, a bit larger display and a better 1440 x 3200 pixels resolution.
The OPPO Reno2 has a much greater memory capacity to install applications and games than Xiaomi 14 Ultra, and although they both have the same internal memory capacity, the OPPO Reno2 also has a SD card slot that allows a maximum of 512 GB. Xiaomi 14 Ultra shoots slightly better photos and videos than OPPO Reno2, because although it has a much tinier back camera sensor which provides a lot worse photo and video quality, it also counts with a lot better video quality, a camera in the back with more megapixels and a bigger aperture to take better photography and videos in low-light environments.
Xiaomi 14 Ultra has improved battery lifetime than OPPO Reno2, because it has a 5000mAh battery size.
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