Compare phones
| Global Score | |
| 71.9 | 86.3 |
| Basic Information | |
| Asus | |
| Android 9.0 Pie | -- |
| 2019-10-14 | 2020-07-23 |
| 6.25 x 2.96 x 0.35 inches | 6.73 x 3.07 x 0.39 inches |
| 6.56 ounces | 8.47 ounces |
| Diamond black and Twilight blue | Black glare |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 390 pixels per inch |
| 430 cd/m2 brightness | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Yes GPU |
| 9.72 | 9.81 |
| 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 | 64.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (15 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.22 | 12.87 |
| 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, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| 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 Asus ROG Phone 3 has a score of 86.3, which is much better than the nubia Z20's 71.9 general score. Asus ROG Phone 3's construction is newer than the nubia Z20's, but it's somewhat thicker and heavier. The Asus ROG Phone 3 counts with a bit superior processor than nubia Z20, and although they both have the same number of cores, the Asus ROG Phone 3 also has a larger amount of RAM.
Asus ROG Phone 3 features a slightly better looking screen than nubia Z20, because although it has a little lower display pixels density, and they both have an equal 1080 x 2340 pixels resolution, the Asus ROG Phone 3 also counts with a bit bigger screen and a lot brighter display. The Asus ROG Phone 3 counts with as much storage for applications and games as the nubia Z20 one, both of them have equal 128 GB internal memory.
Asus ROG Phone 3 features a superior battery lifetime than nubia Z20, because it has a 50 percent greater battery size. The Asus ROG Phone 3 shoots much clearer videos and photos than nubia Z20, because although it has a smaller aperture which is not favorable for taking pictures and video in poorly lited environments, and they both have the same video resolution, the Asus ROG Phone 3 also counts with better 30 fps video frame rates, a bigger back camera sensor shooting better quality videos and photographs and a camera in the back with a much higher resolution.
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