Compare phones
| Global Score | |
| 71.9 | 79.5 |
| Basic Information | |
| Asus | |
| Android 9.0 Pie | Android 14 |
| 2019-10-14 | 2024-01-08 |
| 6.25 x 2.96 x 0.35 inches | 6.45 x 3.02 x 0.35 inches |
| 6.56 ounces | 7.94 ounces |
| Diamond black and Twilight blue | Phantom Black and Rebel Grey |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 403 pixels per inch | 387 pixels per inch |
| 430 cd/m2 brightness | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 9.5 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Adreno 750 GPU |
| 9.72 | 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 | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (15 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11.22 | 12.54 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 7.2 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.3 |
| 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 8 is much better than nubia Z20, getting a global score of 79.5 against 71.9. These devices have Android OS, but the Asus ROG Phone 8 has an older 14 version and nubia Z20 has Android 9.0 Pie version. Asus ROG Phone 8's body has the same thickness than nubia Z20, but it is heavier.
Nubia Z20 counts with a much powerful processor than Asus ROG Phone 8, although it has 4 GB lesser RAM memory, they both have 8 CPU cores. The Asus ROG Phone 8 counts with a better display than nubia Z20, because although it has a little inferior pixels quantity per display inch, it also counts with a little higher 1080 x 2400 pixels resolution, way more display brightness and a little larger screen.
The Asus ROG Phone 8 counts with a better camera than nubia Z20, because although it has a tinier aperture, and they both have the same video resolution, the Asus ROG Phone 8 also counts with a way larger back-facing camera sensor providing a way higher image quality, a camera with a better 50 MP resolution and higher 24 frames per second video frame rate.
Asus ROG Phone 8 features a very superior storage for games and applications than nubia Z20, because it has 128 GB more internal memory capacity. The Asus ROG Phone 8 features a way better battery lifetime than nubia Z20, because it has a 5500mAh battery capacity instead of 4000mAh.
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