Compare phones
| Global Score | |
| 64.4 | 88.3 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 6.0 Marshmallow | Android 11 |
| 2016-12-01 | 2021-05-06 |
| 6.44 x 3.18 x 0.29 inches | 6.45 x 3.01 x 0.41 inches |
| 6.53 ounces | 7.41 ounces |
| Gold and Pink | Mirror Black and Pale Grey |
| -- | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| $ 520.00 | $ 499.00 |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| AMOLED | -- |
| 367 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.8 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 653 8976Pro chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1950 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 510 GPU | Adreno 650 GPU |
| 9.09 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 10.1 |
| Camera | |
| 16.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.79 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G) | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Dual SIM |
| 4.8 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Black Shark 4 is much better than the OPPO R9s Plus, having a overall score of 88.3 against 64.4. Even though Xiaomi Black Shark 4 is noticeably newer than OPPO R9s Plus, it's somewhat heavier and incredibly thicker. These devices include Android operating system, but Xiaomi Black Shark 4 has an older 11 version and OPPO R9s Plus has Android 6.0 Marshmallow version.
Xiaomi Black Shark 4 features a brighter screen than OPPO R9s Plus, because it has a quite larger display, a slightly higher resolution of 1080 x 2400 pixels and a little better pixels density. The Xiaomi Black Shark 4 features a little faster processing unit than OPPO R9s Plus, and although they both have a Octa-Core processing unit, the Xiaomi Black Shark 4 also has a larger amount of RAM.
Xiaomi Black Shark 4 has a bit bigger memory to install games and applications than OPPO R9s Plus, because although it has no external memory card slot, it also counts with 128 GB internal storage. The Xiaomi Black Shark 4 takes way better photos and videos than OPPO R9s Plus, because although it has a tinier aperture, and they both have the same video resolution, the Xiaomi Black Shark 4 also counts with a way more mega pixels camera and faster 60 frames per second video frame rates.
Xiaomi Black Shark 4 features just a bit longer battery performance than OPPO R9s Plus, because it has 4500mAh of battery capacity against 4000mAh.
The Xiaomi Black Shark 4 not only is the best devices of the ones in this comparison, but it's also cheap compared to the OPPO R9s Plus, which makes it a simple decision.
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