Compare phones
| Global Score | |
| 88 | 76.7 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 10, 8.0 Oreo |
| 2019-09-04 | 2018-06-28 |
| 6.73 x 3.06 x 0.37 inches | 6.27 x 2.98 x 0.32 inches |
| 8.47 ounces | 6.24 ounces |
| Black Glare | Black, Blue, Gold and Pink |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.6 inches | 6 inches |
| 2340 x 1080 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 390 pixels per inch | 274 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 855 Plus SM8150-AC chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 506 GPU |
| 9.81 | 8.91 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 17.6 | 10.78 |
| Camera | |
| 48.00 MP + 24.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.99 | 9.46 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 6000mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.44 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Asus ROG Phone II has a score of 88, which is better than Galaxy J8's 76.7 general score. The Asus ROG Phone II is a newer phone than the Galaxy J8, although it's heavier and thicker. Asus ROG Phone II has a better screen than Galaxy J8, because it has a lot better resolution of 1080 x 2340, a higher amount of pixels per inch of display and a bit bigger screen.
Asus ROG Phone II counts with a superior storage to store more games and applications than Samsung Galaxy J8, because although it has no external SD slot, it also counts with 448 GB more internal storage. Asus ROG Phone II features a greater processing power than Samsung Galaxy J8, and although they both have 8 cores, the Asus ROG Phone II also has a higher amount of RAM.
Asus ROG Phone II has a way better camera than Galaxy J8, because although it has a smaller aperture which is not so good for taking photographs and/or video in low light environments, it also counts with a lot more megapixels camera in the back, a way higher 3840x2160 video quality and a way bigger back camera sensor providing a much higher image quality.
Asus ROG Phone II has a much better battery performance than Galaxy J8, because it has a 6000mAh battery size.
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