Compare phones
| Global Score | |
| 74.6 | 87.4 |
| Basic Information | |
| Samsung | Asus |
| Android 8.0 Oreo | Android 10 |
| -- | 2020-07-23 |
| 6.04 x 3.04 x 0.32 inches | 6.73 x 3.07 x 0.39 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 |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.9 |
| Performance | |
| Samsung Exynos 7 Octa 7884 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 |
| 4 GB RAM | 8 GB RAM |
| ARM Mali-G71 GPU | Adreno 650 GPU |
| 8.82 | 9.81 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 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 |
| 9.02 | 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 |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 | -- |
Comparison review
The Asus ROG Phone 3 Strix Edition has an overall score of 87.4, which is better than the Galaxy J7 Duo's 74.6 score. The Asus ROG Phone 3 Strix Edition body is somewhat thicker and noticeably heavier than Galaxy J7 Duo. These phones come with Android OS (operating system), but Asus ROG Phone 3 Strix Edition has the previous 10 version and Galaxy J7 Duo has Android 8.0 Oreo.
Asus ROG Phone 3 Strix Edition counts with a better performance than Galaxy J7 Duo, and although they both have a Octa-Core processor, the Asus ROG Phone 3 Strix Edition also has a larger amount of RAM. The Asus ROG Phone 3 Strix Edition has a much better screen than Samsung Galaxy J7 Duo, because it has a better display density, a bigger screen and a much higher resolution of 1080 x 2340 pixels.
Asus ROG Phone 3 Strix Edition shoots greater pictures and videos than Galaxy J7 Duo, because it has a bigger aperture, a much higher 64 mega pixels resolution camera, a lot bigger sensor which offers a much better photo and video quality and a way better 7680x4320 video resolution. The Asus ROG Phone 3 Strix Edition features much more storage to install games and applications than Samsung Galaxy J7 Duo, because although it has no slot for an external memory card, it also counts with 256 GB internal memory capacity.
Asus ROG Phone 3 Strix Edition counts with a really longer battery life than Samsung Galaxy J7 Duo, because it has a 100% more battery capacity.
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