Compare phones
| Global Score | |
| 75.3 | 86.3 |
| Basic Information | |
| Samsung | Asus |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | -- |
| -- | 2020-07-23 |
| 5.97 x 2.95 x 0.31 inches | 6.73 x 3.07 x 0.39 inches |
| 6.00 ounces | 8.47 ounces |
| Black, Gold and Rose gold | Black glare |
| Metal | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.9 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Mali-T830 MP1 GPU | Yes GPU |
| 8.73 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 64.00 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 | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.13 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3300mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 7.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Asus ROG Phone 3 is better than the Galaxy J7 Prime 2, with an 86.3 score against 75.3. The Asus ROG Phone 3 body is noticeably heavier and thicker than Galaxy J7 Prime 2. Asus ROG Phone 3 has a superior processing unit than Samsung Galaxy J7 Prime 2, and although they both have a Octa-Core processor, the Asus ROG Phone 3 also has a higher amount of RAM memory.
Asus ROG Phone 3 counts with a much better screen than Samsung Galaxy J7 Prime 2, because although it has a little bit less pixels per inch of screen, it also counts with a bigger screen and a quite better resolution of 1080 x 2340. The Asus ROG Phone 3 has a way better camera than Samsung Galaxy J7 Prime 2, because it has a bigger diafragm aperture to take better low-light photos and video, a camera with a much better resolution, a lot better video resolution and a way bigger sensor providing a much better image quality.
The Asus ROG Phone 3 has a better storage capacity to install applications and games than Samsung Galaxy J7 Prime 2, because although it has no slot for an external memory card, it also counts with 96 GB more internal storage. The Asus ROG Phone 3 has a superior battery life than Samsung Galaxy J7 Prime 2, because it has a 6000mAh battery capacity.
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