Compare phones
| Global Score | |
| 64.4 | 85.3 |
| Basic Information | |
| Oppo | Microsoft |
| Android 6.0 Marshmallow | Android 11 |
| 2016-12-01 | 2021-09-20 |
| 6.44 x 3.18 x 0.29 inches | 5.72 x 7.26 x 0.22 inches |
| 6.53 ounces | 10.02 ounces |
| Gold and Pink | Glacier and Obsidian |
| -- | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 520.00 | $ 540.00 |
| Display / Screen | |
| 6 inches | 8.3 inches |
| 1920 x 1080 pixels (Full HD) | 2688 x 1892 pixels |
| AMOLED | AMOLED |
| 367 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.8 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 653 8976Pro chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1950 MHz) processor | Kryo 680, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 510 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| 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 | 12.00 MP + 12.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.79 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G) | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 4.8 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4449mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Microsoft Surface Duo 2 is a lot better than the OPPO R9s Plus, with a global score of 85.3 against 64.4. The Microsoft Surface Duo 2 design is way newer and incredibly thinner, but way heavier than OPPO R9s Plus. Both devices in our current comparison come with Android OS (Operating System), but Microsoft Surface Duo 2 has an older 11 version and OPPO R9s Plus has Android 6.0 Marshmallow.
The Microsoft Surface Duo 2 features a sharper display than OPPO R9s Plus, because it has a way higher resolution of 1892 x 2688 pixels, a little bit better display density and a much larger screen. Microsoft Surface Duo 2 features a bit superior processor than OPPO R9s Plus, and although they both have a Octa-Core processing unit, the Microsoft Surface Duo 2 also has 2 GB more RAM memory.
Microsoft Surface Duo 2 has slightly more storage capacity for applications and games than OPPO R9s Plus, because although it has no slot for an SD memory card, it also counts with 128 GB internal storage. The Microsoft Surface Duo 2 features a little better battery life than OPPO R9s Plus, because it has an 11% bigger battery capacity.
Microsoft Surface Duo 2 captures clearer photographs and videos than OPPO R9s Plus, although it has a worse 3840x2160 (4K) video quality and a camera with way less megapixels resolution, they both have a same size diafragm aperture.
Microsoft Surface Duo 2 is a little more expensive than the OPPO R9s Plus, but you can get a much better phone for that few more dollars.
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