Compare phones
| Global Score | |
| 85.5 | 76 |
| Basic Information | |
| Asus | OnePlus |
| Android 11 | Android 11 |
| 2021-05-13 | 2021-04-02 |
| 6.50 x 3.04 x 0.38 inches | 6.30 x 2.92 x 0.34 inches |
| 8.11 ounces | 6.77 ounces |
| Galactic Black and Glacier Silver | 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 | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 17.14 | 10.1 |
| Camera | |
| 64.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm 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 |
| 12.1 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | 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
Asus ZenFone 8 Flip is better than OnePlus 9, with an 85.5 score against 76. Even being the best cellphone in our current comparison, Asus ZenFone 8 Flip is a thicker and somewhat heavier cellphone than OnePlus 9. Both of these devices come with the same Android 11 operating system, so you shouldn't see any difference regarding that.
OnePlus 9's processor is just as good as the Asus ZenFone 8 Flip one, they have the same number of cores and the same RAM memory amount. The Asus ZenFone 8 Flip features a little bit better looking screen than OnePlus 9, because although it has a bit less pixels per display inch, and they both have exactly the same 1080 x 2400 resolution, the Asus ZenFone 8 Flip also counts with a quite larger display.
The OnePlus 9 features a bit better camera than Asus ZenFone 8 Flip, because although it has a worse video resolution and a back camera with a way lower 48 mega-pixels resolution, and they both have a same size camera aperture, the OnePlus 9 also counts with a bigger sensor which gives a higher image and video quality.
Asus ZenFone 8 Flip has a much greater storage capacity to store more apps and games than OnePlus 9, and although they both have the same internal memory, the Asus ZenFone 8 Flip also has a SD memory card expansion slot that supports up to 2 TB. Asus ZenFone 8 Flip features a little longer battery performance than OnePlus 9, because it has a 5000mAh battery capacity instead of 4500mAh.
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