Compare phones
| Global Score | |
| 72.7 | 88 |
| Basic Information | |
| Samsung | Asus |
| Android 8.0 Oreo | -- |
| 2018-06-29 | 2019-09-04 |
| 6.03 x 3.00 x 0.34 inches | 6.73 x 3.06 x 0.37 inches |
| 6.38 ounces | 8.47 ounces |
| 16 777 216 | Black Glare |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 390 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.5 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 2 GB RAM | 12 GB RAM |
| Mali-T830 MP1 GPU | Adreno 640 GPU |
| 8.73 | 9.81 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 17.6 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.13 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0, EDR |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Asus ROG Phone II has a general score of 88, which is much better than Samsung Galaxy J7 Refine's global score of 72.7. Asus ROG Phone II is a newer phone than Samsung Galaxy J7 Refine, but it's a bit thicker and noticeably heavier. The Asus ROG Phone II has a superior processing power than Samsung Galaxy J7 Refine, and although they both have a Octa-Core CPU, the Asus ROG Phone II also has 10 GB more RAM.
The Asus ROG Phone II features a brighter screen than Galaxy J7 Refine, because it has a larger screen, more pixels per screen inch and a lot better 1080 x 2340 pixels resolution. Asus ROG Phone II features much more memory capacity to store more apps and games than Samsung Galaxy J7 Refine, because although it has no SD card slot, it also counts with 512 GB internal storage.
Asus ROG Phone II counts with a way better battery life than Galaxy J7 Refine, because it has a 6000mAh battery size against 3300mAh. Asus ROG Phone II features a greater camera than Galaxy J7 Refine, because although it has a tinier aperture, it also counts with a lot bigger back camera sensor providing a much higher image quality, a lot higher 3840x2160 (4K) video definition and a lot better resolution back camera.
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