|
|
|
|
|
|
| key specs | ||||
| Display | 5.50-inch | 5.10-inch | 4.50-inch | |
| Processor | 1.6GHz octa-core | Samsung Exynos 7 Octa 7420 | MediaTek MT6580M | |
| Front Camera | 5-megapixel | 5-megapixel | 2-megapixel | |
| Rear Camera | 13-megapixel | 16-megapixel | 5-megapixel | |
| RAM | 2GB | 3GB | 1GB | |
| Storage | 16GB | 32GB | 8GB | |
| Battery Capacity | 3300mAh | 2550mAh | - | |
| OS | Android 6.0.1 | Android 5.0 | Android 4.4 | |
| Resolution | 720x1080 pixels | 1440x2560 pixels | 480x800 pixels | |
| general | ||||
| Brand | Samsung | Samsung | Samsung | |
| Model | Galaxy J7 (2016) | Galaxy S6 | Galaxy Prevail LTE | |
| Release date | March 1, 2016 | March 1, 2015 | January 1, 2015 | |
| Form factor | Touchscreen | Touchscreen | Touchscreen | |
| Dimensions (mm) | 151.70 x 76.00 x 7.80 | 143.40 x 70.50 x 6.80 | - | |
| Weight (g) | 170.00 | 138.00 | - | |
| Battery capacity (mAh) | 3300 | 2550 | - | |
| Removable battery | Yes | No | No | |
| Colours | Pink, White, Gold | - | - | |
| Launched in India | - | Yes | - | |
| display | ||||
| Screen size (inches) | 5.50 | 5.10 | 4.50 | |
| Touchscreen | Yes | Yes | Yes | |
| Resolution | 720x1080 pixels | 1440x2560 pixels | 480x800 pixels | |
| Protection type | - | Gorilla Glass | - | |
| Aspect ratio | - | 16:9 | - | |
| Pixels per inch (PPI) | - | 577 | - | |
| hardware | ||||
| Processor | 1.6GHz octa-core | octa-core (4x2.1GHz + 4x1.5GHz) | 1.2GHz quad-core | |
| RAM | 2GB | 3GB | 1GB | |
| Internal storage | 16GB | 32GB | 8GB | |
| Expandable storage | Yes | No | Yes | |
| Expandable storage type | microSD | - | microSD | |
| Expandable storage up to (GB) | 128 | - | 128 | |
| Processor make | - | Samsung Exynos 7 Octa 7420 | MediaTek MT6580M | |
| camera | ||||
| Rear camera | 13-megapixel | 16-megapixel (f/1.9, 1.12-micron) | 5-megapixel | |
| Rear flash | Dual LED | LED | Yes | |
| Front camera | 5-megapixel | 5-megapixel (f/1.9, 1.34-micron) | 2-megapixel | |
| Front flash | LED | - | - | |
| Rear autofocus | - | Yes | - | |
| software | ||||
| Operating system | Android 6.0.1 | Android 5.0 | Android 4.4 | |
| Skin | TouchWiz UI | TouchWiz | - | |
| connectivity | ||||
| Wi-Fi | Yes | Yes | Yes | |
| Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n/ac | - | |
| GPS | Yes | Yes | Yes | |
| Bluetooth | Yes, v 4.10 | Yes, v 4.10 | Yes | |
| NFC | No | Yes | No | |
| Infrared | No | Yes | No | |
| USB OTG | Yes | Yes | No | |
| Headphones | 3.5mm | 3.5mm | 3.5mm | |
| FM | No | No | Yes | |
| Number of SIMs | 2 | 1 | 1 | |
| Wi-Fi Direct | Yes | Yes | No | |
| Mobile High-Definition Link (MHL) | No | No | No | |
| Micro-USB | - | Yes | - | |
| sim 1 | ||||
| SIM Type | Micro-SIM | Nano-SIM | - | |
| GSM/CDMA | GSM | GSM | GSM | |
| 3G | Yes | Yes | Yes | |
| 4G/ LTE | Yes | Yes | Yes | |
| sim 2 | ||||
| SIM Type | Micro-SIM | - | - | |
| GSM/CDMA | GSM | - | - | |
| 3G | Yes | - | - | |
| 4G/ LTE | Yes | - | - | |
| sensors | ||||
| Compass/ Magnetometer | No | Yes | No | |
| Proximity sensor | Yes | Yes | Yes | |
| Accelerometer | Yes | Yes | Yes | |
| Ambient light sensor | Yes | Yes | Yes | |
| Gyroscope | No | Yes | No | |
| Barometer | No | Yes | No | |
| Temperature sensor | No | No | No | |
| Fingerprint sensor | - | Yes | - | |
| ratings | ||||
| Overall NDTV Rating | - | Read Review | - | |
| Design Rating | - | - | ||
| Display Rating | - | - | ||
| Software Rating | - | - | ||
| Performance Rating | - | - | ||
| Battery Life Rating | - | - | ||
| Camera Rating | - | - | ||
| Value for Money Rating | - | - | ||