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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 | 2.40-inch | 5.70-inch | ||
Processor | Spreadtrum SC9820A | MediaTek Helio P20 | ||
Front Camera | 0.3-megapixel | 13-megapixel | ||
Rear Camera | 2-megapixel | 13-megapixel | ||
RAM | 512MB | 4GB | ||
Storage | 4GB | 32GB | ||
Battery Capacity | 2000mAh | 3300mAh | ||
OS | KAI OS | Android 7.0 | ||
Resolution | 240x320 pixels | 1080x1920 pixels | ||
general | ||||
Brand | Jio | Samsung | ||
Model | Phone | Galaxy J7 Max | ||
Release date | July 1, 2017 | June 1, 2017 | ||
Launched in India | Yes | Yes | ||
Form factor | Bar | Touchscreen | ||
Battery capacity (mAh) | 2000 | 3300 | ||
Removable battery | Yes | No | ||
Colours | Black | Black, Gold | ||
Dimensions (mm) | - | 156.70 x 78.80 x 8.10 | ||
Weight (g) | - | 179.00 | ||
display | ||||
Screen size (inches) | 2.40 | 5.70 | ||
Touchscreen | No | Yes | ||
Resolution | 240x320 pixels | 1080x1920 pixels | ||
Aspect ratio | - | 16:9 | ||
Pixels per inch (PPI) | - | 386 | ||
hardware | ||||
Processor | 1.2GHz dual-core | 1.69GHz octa-core | ||
Processor make | Spreadtrum SC9820A (SPRD 9820A/QC8905) | MediaTek Helio P20 (MT6757) | ||
RAM | 512MB | 4GB | ||
Internal storage | 4GB | 32GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 128 | 256 | ||
camera | ||||
Rear camera | 2-megapixel | 13-megapixel (f/1.7) | ||
Front camera | 0.3-megapixel | 13-megapixel (f/1.9) | ||
Rear autofocus | - | Yes | ||
Rear flash | - | LED | ||
Front flash | - | LED | ||
software | ||||
Operating system | KAI OS | Android 7.0 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 4.10 | Yes | ||
NFC | Yes | No | ||
Infrared | No | No | ||
USB OTG | No | Yes | ||
Headphones | Yes | 3.5mm | ||
FM | Yes | Yes | ||
Number of SIMs | 1 | 2 | ||
Wi-Fi Direct | No | No | ||
Mobile High-Definition Link (MHL) | Yes | No | ||
Micro-USB | - | Yes | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | No | Yes | ||
4G/ LTE | Yes | Yes | ||
sensors | ||||
Compass/ Magnetometer | No | Yes | ||
Proximity sensor | No | Yes | ||
Accelerometer | No | Yes | ||
Ambient light sensor | No | Yes | ||
Gyroscope | No | Yes | ||
Barometer | No | No | ||
Temperature sensor | No | No | ||
Fingerprint sensor | - | Yes | ||
sim 2 | ||||
SIM Type | - | Nano-SIM | ||
GSM/CDMA | - | GSM | ||
3G | - | Yes | ||
4G/ LTE | - | Yes |