Compare phones
| Global Score | |
| 85.2 | 88 |
| Basic Information | |
| Samsung | Asus |
| 2018-11-15 | 2019-09-04 |
| 6.40 x 3.03 x 0.31 inches | 6.73 x 3.06 x 0.37 inches |
| 6.46 ounces | 8.47 ounces |
| Bubblegum pink, Caviar black and Lemonade blue | Black Glare |
| Glass and Metal | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.6 inches |
| 2220 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 392 pixels per inch | 390 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 512 GPU | Adreno 640 GPU |
| 9.27 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 17.6 |
| Camera | |
| 24.00 MP + 24.00 MP | 48.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") 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 (480 fps) (HD) slow motion video |
| 10.45 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3800mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.76 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Asus ROG Phone II has an overall score of 88, which is a bit better than the Galaxy A9 (2018)'s global score of 85.2. The Asus ROG Phone II design is newer, but heavier and thicker than the Galaxy A9 (2018). The Asus ROG Phone II features a bit more powerful processor than Galaxy A9 (2018), and although they both have the same number of cores, the Asus ROG Phone II also has a greater amount of RAM.
Asus ROG Phone II has a bit more vivid screen than Galaxy A9 (2018), because although it has a quite worse pixels density, it also counts with a bit higher 1080 x 2340 pixels resolution and a little bit larger screen. The Asus ROG Phone II features a way bigger memory capacity to install applications and games or saving photos and videos than Galaxy A9 (2018), because although it has no external memory slot, it also counts with 512 GB internal memory.
Asus ROG Phone II counts with a much better camera than Samsung Galaxy A9 (2018), because although it has a tinier camera aperture, and they both have the same (4K) video definition, the Asus ROG Phone II also counts with higher video frame rates, a way bigger back camera sensor and a back camera with a lot better 48 mega pixels resolution.
Asus ROG Phone II counts with a much longer battery duration than Galaxy A9 (2018), because it has a 58 percent more battery size.
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