Compare phones
| Global Score | |
| 74.6 | 75.8 |
| Basic Information | |
| Samsung | |
| Android 8.0 Oreo | Android 9.0 Pie |
| -- | 2019-10-16 |
| 6.04 x 3.04 x 0.32 inches | 6.76 x 3.09 x 0.38 inches |
| 6.14 ounces | 7.58 ounces |
| 16 777 216 | Cyber shade |
| Plastic | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 600.00 |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 267 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| ARM Mali-G71 GPU | Adreno 640 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 | 48.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (15 fps) video resolution |
| -- | 3840 x 2160 (30 fps) (4K) slow motion video |
| 9.02 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Nubia Red Magic 3S has a score of 75.8, which is just a bit better than the Galaxy J7 Duo's 74.6 general score. Although it's the best we are comparing here, the nubia Red Magic 3S is a somewhat thicker and somewhat heavier phone than the Galaxy J7 Duo. Both of these phones have Android OS (Operating System), but the nubia Red Magic 3S has a more recent 9.0 Pie version and Galaxy J7 Duo has Android 8.0 Oreo version, so it gives you some extra features.
The nubia Red Magic 3S features a greater performance than Samsung Galaxy J7 Duo, and although they both have 8 processing cores, the nubia Red Magic 3S also has more RAM memory. The nubia Red Magic 3S features a much better display than Galaxy J7 Duo, because it has a lot better 1080 x 2340 pixels resolution, a bigger screen and a better screen pixels density.
Nubia Red Magic 3S has a very superior camera than Galaxy J7 Duo, because it has a lot larger camera sensor taking more light and vivid colors, a lot better 7680x4320 video resolution, a bigger aperture to take better low-light photos and a back camera with a way better resolution. The nubia Red Magic 3S counts with a superior storage for apps and games than Galaxy J7 Duo, because although it has no SD memory card expansion slot, it also counts with more internal memory capacity.
The nubia Red Magic 3S counts with a superior battery lifetime than Galaxy J7 Duo, because it has 5000mAh of battery capacity.
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