Compare phones
| Global Score | |
| 74.6 | 88 |
| Basic Information | |
| Samsung | Asus |
| Android 8.0 Oreo | -- |
| -- | 2019-09-04 |
| 6.04 x 3.04 x 0.32 inches | 6.73 x 3.06 x 0.37 inches |
| 6.14 ounces | 8.47 ounces |
| 16 777 216 | Black Glare |
| Plastic | 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 |
| Super AMOLED | 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 |
| 4 GB RAM | 12 GB RAM |
| ARM Mali-G71 GPU | Adreno 640 GPU |
| 8.82 | 9.81 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 17.6 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm 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 |
| 9.02 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Asus ROG Phone II has a score of 88, which is better than Samsung Galaxy J7 Duo's general score of 74.6. Although it's the best phone in this review, the Asus ROG Phone II is a thicker and heavier phone than the Samsung Galaxy J7 Duo. Asus ROG Phone II features a better processing power than Galaxy J7 Duo, and although they both have the same number of cores, the Asus ROG Phone II also has a greater amount of RAM memory.
Asus ROG Phone II counts with a brighter screen than Galaxy J7 Duo, because it has more pixels per display inch, a bigger screen and a lot better 1080 x 2340 resolution. Asus ROG Phone II has a very superior storage capacity to install games and applications than Samsung Galaxy J7 Duo, because although it has no SD card slot, it also counts with 480 GB more internal storage capacity.
Asus ROG Phone II has a very superior battery life than Galaxy J7 Duo, because it has a 6000mAh battery size. The Asus ROG Phone II has a much better camera than Samsung Galaxy J7 Duo, because it has a way higher 3840x2160 (4K) video quality, a bigger aperture, a much bigger sensor which gives a way higher image and video quality and a much more megapixels back facing camera.
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