| Global Score | |
| 38.9 | 73.1 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 9.0 Pie, 8.0 Oreo |
| -- | 2018-07-13 |
| 4.29 x 2.17 x 0.65 inches | 6.03 x 3.00 x 0.34 inches |
| 4.94 ounces | 6.38 ounces |
| -- | Blue |
| -- | Scratch-Resistant Glass |
| $ 110.00 | $ 107.00 |
| Display / Screen | |
| 3.1 inches | 5.5 inches |
| 480 x 800 pixels | 1280 x 720 pixels (HD) |
| AMOLED | TFT |
| 301 pixels per inch | 267 pixels per inch |
| Resistive | No touch screen |
| 7.1 | 7.1 |
| Performance | |
| -- | Samsung Exynos 7 Octa 7870 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| -- | 2 GB RAM |
| GPU | Mali-T830 MP1 GPU |
| 5.76 | 8.73 |
| Storage | |
| -- | 32 GB internal memory |
| microSD, microSDHC (up to 16 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 1 | 9.44 |
| Camera | |
| 3.00 MP | 13.00 MP + 13.00 MP |
| -- | f/1.70 aperture |
| -- | 28.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.06 | 9.13 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| EV-DO A and CDMA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 0.2 | 6.6 |
| Battery Life | |
| 960mAh Li-Ion Battery | 3300mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 300 hours standby time 4.7 hours talk time | -- |
| 2.48 | 5.28 |
| Other Features | |
| Bluetooth 2.1 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Accelerometer | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Samsung Galaxy J7 Star has a score of 73.1, which is way better than the Samsung Rogue's score of 38.9. The Samsung Galaxy J7 Star is a way thinner but noticeably heavier cellphone than the Samsung Rogue. Samsung Galaxy J7 Star has a display that is very similar to the Samsung Rogue one, because although the Samsung Galaxy J7 Star has a just a little worse pixels amount per screen inch, it also counts with a way larger screen and a way better 720 x 1280 resolution.
The Samsung Galaxy J7 Star has a much faster CPU than Samsung Rogue, because it has a larger number of cores. Samsung Galaxy J7 Star shoots much better videos and photos than Samsung Rogue, because it has a way higher 13 megapixels resolution camera. Galaxy J7 Star has a very superior memory to store more apps and games than Samsung Rogue, because it has a SD card slot that admits a maximum of 400 GB.
The Samsung Galaxy J7 Star counts with a much better battery life than Samsung Rogue, because it has a 244 percent more battery capacity.
Galaxy J7 Star is not only the best devices in our comparison, but it's also a bit cheaper, which makes this phone an easy choice.
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