Compare phones
| Global Score | |
| 77.8 | 76.6 |
| Basic Information | |
| Asus | OnePlus |
| Android 11, 9.0 Pie | Android 11 |
| 2019-05-25 | 2021-04-02 |
| 6.26 x 2.97 x 0.36 inches | 6.43 x 2.90 x 0.34 inches |
| 6.70 ounces | 6.95 ounces |
| Black and Silver | Forest Green, Morning Mist and Stellar Black |
| Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | $ 890.00 |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 3216 x 1440 pixels |
| IPS LCD | AMOLED |
| 403 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 10.1 |
| Camera | |
| 48.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 0.71 inches (1/1.4") sensor |
| 3840 x 2160 (60 fps) (4K) 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 |
| 11.22 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0, EDR | 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 |
| FM Radio | -- |
Comparison review
Asus ZenFone 6 (2019) has an overall score of 77.8, which is slightly better than the OnePlus 9 Pro's general score of 76.6. Both of these phones have the same Android 11 OS, so you shouldn't see any difference regarding operating system features. Asus ZenFone 6 (2019) is an older and just a bit thicker phone than OnePlus 9 Pro, but Asus could make it just a little lighter anyway.
Asus ZenFone 6 (2019) and OnePlus 9 Pro have quite similar CPUs, and although the OnePlus 9 Pro has more RAM, they both have a Octa-Core processor. The OnePlus 9 Pro counts with a bit better display than Asus ZenFone 6 (2019), because it has a higher 1440 x 3216 resolution, a quite bigger screen and a greater display density.
Asus ZenFone 6 (2019) features a superior storage capacity to store more apps and games than OnePlus 9 Pro, because although it has just 64 GB internal storage, it also counts with an external memory slot that admits a maximum of 1,95 TB. Asus ZenFone 6 (2019) features just a little bit longer battery performance than OnePlus 9 Pro, because it has an 11% larger battery size.
The OnePlus 9 Pro shoots better photos and videos than Asus ZenFone 6 (2019), and although they both have the same resolution back facing camera and a same size aperture, the OnePlus 9 Pro also has a way higher 7680x4320 video resolution and a lot bigger sensor providing a lot better image quality.
Despite of being the best phone in our comparison, the Asus ZenFone 6 (2019) is also very cheap compared to the other ones.
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