Compare phones
| Global Score | |
| 73.1 | 88 |
| Basic Information | |
| Samsung | Asus |
| Android 9.0 Pie, 8.0 Oreo | -- |
| 2018-07-13 | 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 |
| Blue | Black Glare |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 107.00 | -- |
| 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 7870 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 (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 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 | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Asus ROG Phone II has a global score of 88, which is much better than Galaxy J7 Star's general score of 73.1. The Asus ROG Phone II construction is newer than the Galaxy J7 Star's, but it is heavier and just a bit thicker. The Asus ROG Phone II has a better processor than Galaxy J7 Star, and although they both have 8 cpu cores, the Asus ROG Phone II also has a higher amount of RAM.
Asus ROG Phone II has a brighter display than Galaxy J7 Star, because it has a greater display density, a larger screen and a lot better resolution of 1080 x 2340px. The Asus ROG Phone II has a much greater storage capacity for games and applications than Samsung Galaxy J7 Star, because although it has no slot for an SD memory card, it also counts with 512 GB internal storage.
The Asus ROG Phone II has a lot better camera than Samsung Galaxy J7 Star, because although it has a tinier camera aperture which is not recommended for shooting photographs in low light environments, it also counts with a back-facing camera with lot more mega pixels, a much bigger sensor which offers a lot better image and video quality and a much higher (4K) video quality.
Asus ROG Phone II counts with a really longer battery duration than Galaxy J7 Star, because it has an 82% greater battery size.
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