Compare phones
| Global Score | |
| 79.8 | 88 |
| Basic Information | |
| Sony | Asus |
| 2017-06-01 | 2019-09-04 |
| 6.14 x 3.03 x 0.31 inches | 6.73 x 3.06 x 0.37 inches |
| 6.74 ounces | 8.47 ounces |
| Black, Pink, Red and Silver | Black Glare |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 3840 x 2160 pixels (4K) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 801 pixels per inch | 390 pixels per inch |
| 700 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.3 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 540 GPU | Adreno 640 GPU |
| 9.36 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 17.6 |
| Camera | |
| 19.00 MP + 13.00 MP | 48.00 MP + 24.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.34 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3230mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.2 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Asus ROG Phone II is much better than Xperia XZ Premium, getting an 88 score against 79.8. Asus ROG Phone II's design is incredibly newer, but somewhat thicker and incredibly heavier than the Xperia XZ Premium. Sony Xperia XZ Premium features a lot better display than Asus ROG Phone II, because although it has a quite smaller screen, it also counts with a lot better 2160 x 3840 resolution, a little brighter display and a much higher pixels number per inch of display.
Asus ROG Phone II has a bit more powerful processor than Sony Xperia XZ Premium, and although they both have a Octa-Core CPU, the Asus ROG Phone II also has more RAM memory. The Asus ROG Phone II features a better camera than Xperia XZ Premium, and although they both have the same 3840x2160 (4K) video definition, the Asus ROG Phone II also has a much more megapixels back facing camera, a larger aperture to capture better photos and video in low light environments, a bigger back-facing camera sensor capturing more light and vivid colors and higher video frame rates.
The Asus ROG Phone II features a much bigger storage for apps and games than Sony Xperia XZ Premium, because although it has no SD extension slot, it also counts with 512 GB internal storage capacity. The Asus ROG Phone II has a much longer battery performance than Xperia XZ Premium, because it has 6000mAh of battery capacity instead of 3230mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.