Compare phones
| Global Score | |
| 76.6 | 78.8 |
| Basic Information | |
| OnePlus | Microsoft |
| Android 11 | Android 10 |
| 2021-04-02 | 2020-09-10 |
| 6.43 x 2.90 x 0.34 inches | 7.36 x 5.72 x 0.19 inches |
| 6.95 ounces | 8.82 ounces |
| Forest Green, Morning Mist and Stellar Black | Glacier |
| Glass (Corning Gorilla Glass) | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 890.00 | $ 540.00 |
| Display / Screen | |
| 6.7 inches | 8.1 inches |
| 3216 x 1440 pixels | 2700 x 1800 pixels |
| AMOLED | AMOLED |
| 526 pixels per inch | 401 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 11.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 23.00mm focal length | -- |
| 0.71 inches (1/1.4") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.65 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 3577mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| 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 Microsoft Surface Duo is just a bit better than OnePlus 9 Pro, with a overall score of 78.8 against 76.6. Both of these phones use Android OS, but the Microsoft Surface Duo has 10 version while OnePlus 9 Pro has Android 11. Microsoft Surface Duo's body is notably heavier but much thinner than the OnePlus 9 Pro, and they were only released with a few months difference.
The OnePlus 9 Pro features a bit sharper screen than Microsoft Surface Duo, because although it has a little lower resolution of 1440 x 3216 pixels and a quite smaller display, it also counts with a greater pixels density. Microsoft Surface Duo counts with a processor that is very similar to the OnePlus 9 Pro one, and although the Microsoft Surface Duo has less RAM memory, they both have a Octa-Core CPU.
The Microsoft Surface Duo's storage capacity for applications and games is very similar to the OnePlus 9 Pro one, both of them have equal internal memory. OnePlus 9 Pro has better battery duration than Microsoft Surface Duo, because it has a 4500mAh battery capacity against 3577mAh. The OnePlus 9 Pro shoots much better videos and photos than Microsoft Surface Duo, because it has a much better video definition, a lot more mega-pixels back camera and a larger camera aperture for better low light photos and videos.
Despite of being the best phone in this comparison, the Microsoft Surface Duo is also by far the cheapest.
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