Compare phones
| Global Score | |
| 76 | 79.5 |
| Basic Information | |
| OnePlus | Asus |
| Android 11 | Android 14 |
| 2021-04-02 | 2024-01-08 |
| 6.30 x 2.92 x 0.34 inches | 6.45 x 3.02 x 0.35 inches |
| 6.77 ounces | 7.94 ounces |
| Arctic Sky, Astral Black and Winter Mist | Phantom Black and Rebel Grey |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 700.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 405 pixels per inch | 387 pixels per inch |
| -- | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.5 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 750 GPU |
| 9.63 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 23.00mm focal length | 24.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.65 | 12.54 |
| 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) and HSDPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 7.2 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.3 |
| 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 8 is slightly better than the OnePlus 9, having a overall score of 79.5 against 76. The Asus ROG Phone 8 is a way newer cellphone than the OnePlus 9, but it is just a little thicker and heavier. Both of these devices include Android OS (operating system), but Asus ROG Phone 8 has newer 14 version while OnePlus 9 has Android 11 version, giving some additional features and optimized performance.
OnePlus 9 has a much better performance than Asus ROG Phone 8, although it has lesser RAM memory, they both have 8 CPU cores. Asus ROG Phone 8 counts with a sharper display than OnePlus 9, because although it has a bit worse pixels density, and they both have the same 1080 x 2400 resolution, the Asus ROG Phone 8 also counts with a bit bigger display.
OnePlus 9 takes slightly better videos and photos than Asus ROG Phone 8, because although it has a lower video resolution and a back-facing camera with lesser mega-pixels, it also counts with a bigger aperture and a larger camera sensor which gives a higher image and video quality. Asus ROG Phone 8 counts with a way bigger memory to store more apps and games than OnePlus 9, because it has 128 GB more internal storage capacity.
Asus ROG Phone 8 has greater battery life than OnePlus 9, because it has a 5500mAh battery capacity against 4500mAh.
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