Compare phones
| Global Score | |
| 72.8 | 78 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 9.0 Pie | -- |
| 2019-06-05 | 2018-07-27 |
| 6.17 x 2.93 x 0.35 inches | 6.25 x 2.97 x 0.29 inches |
| 6.53 ounces | 5.93 ounces |
| Black and Green | Black, Blue, Gold, Pink and Red |
| Glass (Corning Gorilla Glass 5) | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2340 x 1080 pixels | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 710 SDM710 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 616 GPU | Adreno 512 GPU |
| 9.27 | 9.27 |
| 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 | 12.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") 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 (120 fps) (HD) slow motion video |
| 11.55 | 9.79 |
| 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 | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A2 is a little bit better than the OPPO Reno, getting a general score of 78 against 72.8. The Xiaomi Mi A2 is an older phone than OPPO Reno, but Xiaomi was able to build it somewhat thinner and a bit lighter anyway. The OPPO Reno and the Xiaomi Mi A2 have incredibly similar displays, although the Xiaomi Mi A2 has a little inferior pixel quantity per display inch, a bit smaller screen and a bit lower 1080 x 2160 resolution.
OPPO Reno features a lot bigger memory capacity for games and applications than Xiaomi Mi A2, because it has 256 GB internal memory capacity. The Xiaomi Mi A2 and OPPO Reno both have quite similar CPUs, and although the Xiaomi Mi A2 has 2 GB lesser RAM memory, they both have a Octa-Core processor. OPPO Reno has longer battery duration than Xiaomi Mi A2, because it has a 25 percent more battery capacity.
OPPO Reno takes much better pictures and videos than Xiaomi Mi A2, and although they both have the same 3840x2160 (4K) video definition and the same video frame rates, the OPPO Reno also has a bigger camera aperture for better photos and videos in low light situations, a way more MP camera and a much bigger back-facing camera sensor taking more light and vivid colors.
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