Compare phones
| Global Score | |
| 74.6 | 81.2 |
| Basic Information | |
| Samsung | Asus |
| Android 8.0 Oreo | Android 13 |
| -- | 2023-04-13 |
| 6.04 x 3.04 x 0.32 inches | 6.81 x 3.03 x 0.41 inches |
| 6.14 ounces | 8.43 ounces |
| 16 777 216 | Phantom Black and Storm White |
| Plastic | Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1280 x 720 pixels (HD) | 2448 x 2080 pixels |
| Super AMOLED | AMOLED |
| 267 pixels per inch | 472 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 7.9 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| ARM Mali-G71 GPU | Adreno 740 GPU |
| 8.82 | 6.3 |
| 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 | 50.00 MP + 32.00 MP |
| f/1.90 aperture | -- |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.02 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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
Asus ROG Phone 7 is slightly better than the Samsung Galaxy J7 Duo, with a overall score of 81.2 against 74.6. The Asus ROG Phone 7 design is notably thicker and way heavier than Samsung Galaxy J7 Duo. Both phones in this comparison use Android operating system, but Asus ROG Phone 7 has older 13 version while Samsung Galaxy J7 Duo has Android 8.0 Oreo.
Asus ROG Phone 7 features a much better looking display than Galaxy J7 Duo, because it has a lot greater pixels density, a larger screen and a lot better 2080 x 2448 pixels resolution. Samsung Galaxy J7 Duo counts with a lot better performance than Asus ROG Phone 7, although it has a lower amount of RAM, they both have a Octa-Core processor.
The Asus ROG Phone 7 features a lot bigger memory to store more apps and games than Galaxy J7 Duo, because although it has no slot for an external memory card, it also counts with more internal memory capacity. Asus ROG Phone 7 counts with a greater camera than Samsung Galaxy J7 Duo, because it has a way better video definition, a camera in the back with a way higher 50 mega pixels resolution and a lot larger sensor taking way better quality videos and pictures.
The Asus ROG Phone 7 has a much better battery lifetime than Samsung Galaxy J7 Duo, because it has 6000mAh of battery capacity against 3000mAh.
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