Compare phones
| Global Score | |
| 86.3 | 76 |
| Basic Information | |
| Asus | OnePlus |
| -- | Android 11 |
| 2020-07-23 | 2021-04-02 |
| 6.73 x 3.07 x 0.39 inches | 6.30 x 2.92 x 0.34 inches |
| 8.47 ounces | 6.77 ounces |
| Black glare | Arctic Sky, Astral Black and Winter Mist |
| Aluminum and Glass (Corning Gorilla Glass 3) | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 390 pixels per inch | 405 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 9.81 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 24.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.71 inches (1/1.4") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.87 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 6000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | 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 Asus ROG Phone 3 is much better than OnePlus 9, getting a general score of 86.3 against 76. The Asus ROG Phone 3 is an a lot heavier and somewhat thicker cellphone than OnePlus 9. The Asus ROG Phone 3 has just a bit better performance than OnePlus 9, and although they both have the same number of cores, the Asus ROG Phone 3 also has a higher amount of RAM memory.
Asus ROG Phone 3 counts with a little more vivid display than OnePlus 9, because although it has a little bit less pixels per inch in the screen and a quite lower resolution of 1080 x 2340 pixels, it also counts with a little bigger screen. The Asus ROG Phone 3 has just a bit better camera than OnePlus 9, because although it has a smaller back camera sensor taking worse quality images, and they both have the same 30 frames per second video frame rates, the same 7680x4320 video resolution and a F1.8 diafragm aperture, the Asus ROG Phone 3 also counts with a way better 64 mega-pixels resolution camera.
OnePlus 9 counts with as much memory capacity for games and applications as the Asus ROG Phone 3, both of them have exactly the same internal storage capacity. The Asus ROG Phone 3 has greater battery life than OnePlus 9, because it has 6000mAh of battery capacity.
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