Compare phones
| Global Score | |
| 72.8 | 81.4 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 9.0 Pie | Android 9.0 Pie |
| 2019-06-05 | 2019-04-15 |
| 6.17 x 2.93 x 0.35 inches | 5.81 x 2.78 x 0.29 inches |
| 6.53 ounces | 5.47 ounces |
| Black and Green | 16 777 216 |
| Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 430 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 710 SDM710 chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 616 GPU | Adreno 616 GPU |
| 9.27 | 9.36 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3765mAh Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 5.04 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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 Mi 9 SE is much better than the OPPO Reno, getting a general score of 81.4 against 72.8. Both of these phones work with the same Android 9.0 Pie operating system. Although the Xiaomi Mi 9 SE and the OPPO Reno were only released with a few months difference, the Xiaomi Mi 9 SE is somewhat lighter and somewhat thinner.
Xiaomi Mi 9 SE features a slightly better screen than OPPO Reno, because although it has a little bit smaller display, and they both have the same resolution of 1080 x 2340px, the Xiaomi Mi 9 SE also counts with a little higher quantity of pixels per inch of display. The Xiaomi Mi 9 SE features a bit more powerful processor than OPPO Reno, although it has a lower amount of RAM memory, they both have 8 cores.
Xiaomi Mi 9 SE has a little bit better camera than OPPO Reno, although it has a tinier diafragm aperture which is worse for low-light images and videos, they both have the same (4K) video resolution, the same video frame rate, the same back camera sensor size and a same resolution back-facing camera.
OPPO Reno has a superior storage capacity to store more games and applications than Xiaomi Mi 9 SE, because it has more internal memory. The OPPO Reno has superior battery life than Xiaomi Mi 9 SE, because it has 3765mAh of battery capacity.
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