Compare phones
| Global Score | |
| 42.3 | 73.1 |
| Basic Information | |
| Videocon | Samsung |
| Android 4.0 | Android 9.0 Pie, 8.0 Oreo |
| -- | 2018-07-13 |
| 5.76 x 3.09 x 0.44 inches | 6.03 x 3.00 x 0.34 inches |
| -- | 6.38 ounces |
| Black | Blue |
| -- | Scratch-Resistant Glass |
| $ 105.00 | $ 107.00 |
| Display / Screen | |
| 5 inches | 5.5 inches |
| 480 x 854 pixels | 1280 x 720 pixels (HD) |
| -- | TFT |
| 196 pixels per inch | 267 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 6.9 | 7.1 |
| Performance | |
| -- | Samsung Exynos 7 Octa 7870 chipset |
| Dual-Core 1000 MHz processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 512 MB RAM | 2 GB RAM |
| Yes GPU | Mali-T830 MP1 GPU |
| 7.56 | 8.73 |
| Storage | |
| -- | 32 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 1.32 | 9.44 |
| Camera | |
| 5.00 MP + 0.30 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 |
| 5.94 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| EDGE, GPRS and GSM | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM, Dual SIM | Nano SIM |
| 2.8 | 6.6 |
| Battery Life | |
| 2000mAh Battery | 3300mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 3.92 | 5.28 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy J7 Star has a general score of 73.1, which is much better than Videocon A51's 42.3 general score. Both of these phones work with Android OS (Operating System), but Galaxy J7 Star has a newer 9.0 Pie version while Videocon A51 has Android 4.0, offering a couple nice extra features and better performance.
The Samsung Galaxy J7 Star features a better processing unit than Videocon A51, because it has a higher amount of RAM memory and a higher number of cores. Galaxy J7 Star has a bit more vivid screen than Videocon A51, because it has a lot better 720 x 1280 resolution, a quite bigger screen and a higher amount of pixels per inch of screen.
Galaxy J7 Star captures much better photos and videos than Videocon A51, because it has a lot better 13 MP resolution back camera. The Galaxy J7 Star features a very superior memory capacity to install applications and games than Videocon A51, because it has a slot for external memory cards that holds a maximum of 400 GB.
The Samsung Galaxy J7 Star features a much longer battery duration than Videocon A51, because it has a 65 percent larger battery size.
Samsung Galaxy J7 Star is a little more expensive than Videocon A51, but you can get a much better phone for that extra money.
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