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ratings | ||||
Overall NDTV Rating | Read Review | - | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - | ||
key specs | ||||
Display | 5.50-inch | 6.00-inch | 5.00-inch | |
Processor | Samsung Exynos 7 Octa 7870 | Qualcomm Snapdragon 617 | Spreadtrum SC9830i | |
Front Camera | 8-megapixel | 5-megapixel | 5-megapixel | |
Rear Camera | 13-megapixel | 13-megapixel | 8-megapixel | |
RAM | 3GB | 2GB | 2GB | |
Storage | 16GB | 32GB | 16GB | |
Battery Capacity | 3300mAh | 3400mAh | 2600mAh | |
OS | Android 6.0 | Android 6.0 | Android 5.1 | |
Resolution | 1080x1920 pixels | 1080x1920 pixels | 720x1280 pixels | |
general | ||||
Brand | Samsung | ZTE | Samsung | |
Model | Galaxy J7 Prime | ZMax Pro | Galaxy J3 Pro | |
Release date | September 1, 2016 | July 1, 2016 | June 1, 2016 | |
Launched in India | Yes | - | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 151.50 x 74.90 x 8.10 | - | 142.20 x 71.30 x 8.00 | |
Weight (g) | 167.00 | - | 139.00 | |
Battery capacity (mAh) | 3300 | 3400 | 2600 | |
Removable battery | No | No | Yes | |
Colours | Gold, Black | - | White, Black, Gold | |
display | ||||
Screen size (inches) | 5.50 | 6.00 | 5.00 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x1920 pixels | 1080x1920 pixels | 720x1280 pixels | |
Protection type | Gorilla Glass | - | - | |
Aspect ratio | 16:9 | - | - | |
Pixels per inch (PPI) | 401 | - | - | |
hardware | ||||
Processor | 1.6GHz octa-core | 1.5GHz octa-core | 1.5GHz quad-core | |
Processor make | Samsung Exynos 7 Octa 7870 | Qualcomm Snapdragon 617 | Spreadtrum SC9830i | |
RAM | 3GB | 2GB | 2GB | |
Internal storage | 16GB | 32GB | 16GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 256 | - | 128 | |
camera | ||||
Rear camera | 13-megapixel (f/1.9) | 13-megapixel | 8-megapixel | |
Rear autofocus | Yes | - | - | |
Rear flash | LED | LED | LED | |
Front camera | 8-megapixel (f/1.9) | 5-megapixel | 5-megapixel | |
software | ||||
Operating system | Android 6.0 | Android 6.0 | Android 5.1 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.10 | Yes | Yes | |
NFC | No | No | Yes | |
Infrared | No | No | No | |
USB OTG | Yes | No | No | |
Micro-USB | Yes | - | - | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | Yes | Yes | Yes | |
Number of SIMs | 2 | 1 | 2 | |
Wi-Fi Direct | No | No | No | |
Mobile High-Definition Link (MHL) | No | No | No | |
sim 1 | ||||
SIM Type | Nano-SIM | Micro-SIM | Micro-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | - | Micro-SIM | |
GSM/CDMA | GSM | - | GSM | |
3G | Yes | - | Yes | |
4G/ LTE | Yes | - | No | |
sensors | ||||
Fingerprint sensor | Yes | - | - | |
Compass/ Magnetometer | No | No | No | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | No | Yes | Yes | |
Gyroscope | No | Yes | Yes | |
Barometer | No | No | No | |
Temperature sensor | No | No | No |