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key specs | ||||
Display | 2.40-inch | 6.00-inch | 6.20-inch | |
Front Camera | 0.3-megapixel | 16-megapixel | 8-megapixel | |
Rear Camera | 2-megapixel | 16-megapixel + 5-megapixel | 12-megapixel | |
RAM | 512MB | 4GB | 4GB | |
Storage | 4GB | 64GB | 64GB | |
Battery Capacity | 2000mAh | 3500mAh | 3500mAh | |
OS | KAI OS | Android 8.0 | Android 7.0 | |
Resolution | 240x320 pixels | 720x1440 pixels | 1440x2960 pixels | |
Processor | - | Qualcomm Snapdragon 450 | Samsung Exynos 8895 | |
general | ||||
Brand | Jio | Samsung | Samsung | |
Model | Phone 2 | Galaxy J8 | Galaxy S8+ | |
Release date | July 1, 2018 | May 1, 2018 | March 1, 2017 | |
Launched in India | Yes | Yes | - | |
Form factor | QWERTY | Touchscreen | Touchscreen | |
Battery capacity (mAh) | 2000 | 3500 | 3500 | |
Body type | - | Plastic | - | |
Dimensions (mm) | - | 159.20 x 75.70 x 8.20 | 159.50 x 73.40 x 8.10 | |
Weight (g) | - | 177.00 | 173.00 | |
Colours | - | Blue, Black, Gold | Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold | |
Removable battery | - | - | No | |
display | ||||
Screen size (inches) | 2.40 | 6.00 | 6.20 | |
Touchscreen | No | Yes | Yes | |
Resolution | 240x320 pixels | 720x1440 pixels | 1440x2960 pixels | |
Aspect ratio | - | 18.5:9 | - | |
Pixels per inch (PPI) | - | 274 | 529 | |
hardware | ||||
RAM | 512MB | 4GB | 4GB | |
Internal storage | 4GB | 64GB | 64GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | SD card | microSD | - | |
Expandable storage up to (GB) | 128 | 256 | 256 | |
Processor | - | 1.6GHz octa-core | 1.9GHz octa-core | |
Processor make | - | Qualcomm Snapdragon 450 | Samsung Exynos 8895 | |
camera | ||||
Rear camera | 2-megapixel | 16-megapixel (f/1.7) + 5-megapixel (f/1.9) | 12-megapixel | |
Front camera | 0.3-megapixel | 16-megapixel (f/1.9) | 8-megapixel | |
Rear autofocus | - | Yes | - | |
Rear flash | - | LED | Dual LED | |
Front flash | - | LED | - | |
software | ||||
Operating system | KAI OS | Android 8.0 | Android 7.0 | |
Skin | - | Samsung Experience | - | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes | Yes | Yes | |
NFC | Yes | - | Yes | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | Yes | Yes | No | |
Micro-USB | - | Yes | - | |
Number of SIMs | - | 2 | 1 | |
Wi-Fi standards supported | - | - | 802.11 a/b/g/n/ac | |
Infrared | - | - | No | |
USB OTG | - | - | Yes | |
Wi-Fi Direct | - | - | No | |
Mobile High-Definition Link (MHL) | - | - | No | |
ratings | ||||
Overall NDTV Rating | - | Read Review | Read Review | |
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
sim 1 | ||||
SIM Type | - | Nano-SIM | - | |
GSM/CDMA | - | GSM | GSM | |
3G | - | Yes | Yes | |
4G/ LTE | - | Yes | Yes | |
sim 2 | ||||
SIM Type | - | Nano-SIM | - | |
GSM/CDMA | - | GSM | - | |
3G | - | Yes | - | |
4G/ LTE | - | Yes | - | |
sensors | ||||
Fingerprint sensor | - | Yes | - | |
Proximity sensor | - | Yes | Yes | |
Accelerometer | - | Yes | Yes | |
Ambient light sensor | - | Yes | Yes | |
Compass/ Magnetometer | - | - | Yes | |
Gyroscope | - | - | Yes | |
Barometer | - | - | Yes | |
Temperature sensor | - | - | No |