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key specs | ||||
Display | 5.50-inch | 5.00-inch | 5.00-inch | |
Processor | dual-core | 1.5GHz quad-core | octa-core | |
Front Camera | 13-megapixel | 5-megapixel | 2-megapixel | |
Rear Camera | 13-megapixel | 8-megapixel | 13-megapixel | |
OS | Android | Android 5.1 | Android 4.2 | |
Resolution | 720x1080 pixels | 720x1280 pixels | 1080x1920 pixels | |
RAM | - | 1.5GB | 2GB | |
Storage | - | 8GB | 16GB | |
Battery Capacity | - | 2600mAh | 2600mAh | |
general | ||||
Brand | Samsung | Samsung | Samsung | |
Model | Galaxy J7 (2018) | Galaxy J3 (6) | Galaxy S4 | |
Release date | June 1, 2018 | November 1, 2015 | April 1, 2013 | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Colours | Black | Gold, Black, White | Black Mist, White Frost | |
Launched in India | - | Yes | Yes | |
Dimensions (mm) | - | 142.30 x 71.00 x 7.90 | 136.60 x 69.80 x 7.90 | |
Weight (g) | - | 138.00 | 130.00 | |
Battery capacity (mAh) | - | 2600 | 2600 | |
Removable battery | - | No | Yes | |
Alternate names | - | - | GT-I9500 | |
display | ||||
Screen size (inches) | 5.50 | 5.00 | 5.00 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 720x1080 pixels | 720x1280 pixels | 1080x1920 pixels | |
Aspect ratio | 16:9 | - | 16:9 | |
Pixels per inch (PPI) | - | - | 441 | |
hardware | ||||
Processor | dual-core | 1.5GHz quad-core | octa-core (4x1.6GHz + 4x1.2GHz) | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 256 | 128 | 64 | |
RAM | - | 1.5GB | 2GB | |
Internal storage | - | 8GB | 16GB | |
camera | ||||
Rear camera | 13-megapixel (f/1.9) | 8-megapixel | 13-megapixel (f/2.2, 1.14-micron) | |
Rear flash | LED | LED | LED | |
Front camera | 13-megapixel (f/1.9) | 5-megapixel | 2-megapixel (f/2.4) | |
Rear autofocus | - | - | Yes | |
software | ||||
Operating system | Android | Android 5.1 | Android 4.2 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes | Yes | Yes, v 4.00 | |
Micro-USB | Yes | - | Yes | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
Number of SIMs | 2 | 1 | 1 | |
NFC | - | Yes | Yes | |
Infrared | - | No | Yes | |
USB OTG | - | No | No | |
FM | - | Yes | No | |
Wi-Fi Direct | - | No | Yes | |
Mobile High-Definition Link (MHL) | - | No | Yes | |
Wi-Fi standards supported | - | - | 802.11 a/b/g/n/ac | |
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 | - | - | |
GSM/CDMA | GSM | - | - | |
3G | Yes | - | - | |
4G/ LTE | Yes | - | - | |
sensors | ||||
Accelerometer | Yes | Yes | Yes | |
Compass/ Magnetometer | - | No | Yes | |
Proximity sensor | - | Yes | Yes | |
Ambient light sensor | - | No | Yes | |
Gyroscope | - | No | Yes | |
Barometer | - | No | Yes | |
Temperature sensor | - | No | No | |
ratings | ||||
Overall NDTV Rating | - | - | Read Review | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - |