Compare phones
| Global Score | |
| 81.2 | 85.2 |
| Basic Information | |
| Asus | Samsung |
| Android 13 | -- |
| 2023-04-13 | 2018-11-15 |
| 6.81 x 3.03 x 0.41 inches | 6.40 x 3.03 x 0.31 inches |
| 8.43 ounces | 6.46 ounces |
| Phantom Black and Storm White | Bubblegum pink, Caviar black and Lemonade blue |
| Glass (Corning Gorilla Glass 3) | Glass and Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 2448 x 2080 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 472 pixels per inch | 392 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Adreno 512 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 24.00 MP + 24.00 MP |
| -- | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.55 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 6000mAh Li - Ion Battery | 3800mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.76 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| 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 |
Comparison review
Galaxy A9 (2018) has an overall score of 85.2, which is a little bit better than the Asus ROG Phone 7's 81.2 overall score. The Galaxy A9 (2018) is an extremely older phone than Asus ROG Phone 7, but it's a lot lighter and incredibly thinner anyway. Samsung Galaxy A9 (2018) counts with a bit better looking display than Asus ROG Phone 7, although it has a much lower 1080 x 2220px resolution, a quite smaller display and a just a bit lower pixel number per screen inch.
Asus ROG Phone 7 features much more storage capacity to store more apps and games than Samsung Galaxy A9 (2018), because although it has no external memory card slot, it also counts with more internal storage. Samsung Galaxy A9 (2018) has a much powerful processing unit than Asus ROG Phone 7, although it has a smaller amount of RAM memory, they both have the same number of cores.
The Asus ROG Phone 7 takes better photographs and videos than Samsung Galaxy A9 (2018), because it has a way higher video resolution, a back facing camera with a much higher resolution and a much larger back-facing camera sensor taking lot better quality photos. The Asus ROG Phone 7 counts with a superior battery duration than Samsung Galaxy A9 (2018), because it has 6000mAh of battery capacity instead of 3800mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.