Compare phones
| Global Score | |
| 72.7 | 75.8 |
| Basic Information | |
| Samsung | |
| Android 8.0 Oreo | Android 9.0 Pie |
| 2018-06-29 | 2019-10-16 |
| 6.03 x 3.00 x 0.34 inches | 6.76 x 3.09 x 0.38 inches |
| 6.38 ounces | 7.58 ounces |
| 16 777 216 | Cyber shade |
| -- | 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 |
| TFT | 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 |
| 2 GB RAM | 12 GB RAM |
| Mali-T830 MP1 GPU | Adreno 640 GPU |
| 8.73 | 9.81 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 13.3 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 28.00mm 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 |
| 9.13 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Nubia Red Magic 3S is slightly better than the Samsung Galaxy J7 Refine, getting a score of 75.8 against 72.7. Both of these phones use Android operating system, but the nubia Red Magic 3S has newer 9.0 Pie version and Samsung Galaxy J7 Refine has Android 8.0 Oreo version, giving you a couple additional features and improved performance. The nubia Red Magic 3S construction is newer, but somewhat heavier and somewhat thicker than Samsung Galaxy J7 Refine.
The nubia Red Magic 3S features a sharper screen than Galaxy J7 Refine, because it has a higher amount of pixels per inch of display, a lot better 1080 x 2340 pixels resolution and a larger display. Nubia Red Magic 3S features a very superior memory for applications and games than Samsung Galaxy J7 Refine, because although it has no SD memory slot, it also counts with 256 GB internal storage.
The nubia Red Magic 3S counts with a quite better hardware performance than Galaxy J7 Refine, and although they both have a Octa-Core processing unit, the nubia Red Magic 3S also has 10 GB more RAM memory. Nubia Red Magic 3S features a much better camera than Galaxy J7 Refine, and although they both have a F1.7 diafragm aperture, the nubia Red Magic 3S also has a much larger sensor shooting lot higher quality videos and photographs, a way higher 7680x4320 video definition and a back facing camera with a lot higher 48 mega pixels resolution.
Nubia Red Magic 3S features a very superior battery life than Samsung Galaxy J7 Refine, because it has a 52 percent greater battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.