Samsung Galaxy J7 vs LG G4 vs LG G3 A comparison
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key specs |
Display | 5.50-inch | 5.50-inch | 5.20-inch |
Processor | Samsung Exynos 7 Octa 7580 | Qualcomm Snapdragon 808 | Qualcomm Snapdragon 801 |
Front Camera | 5-megapixel | 8-megapixel | 2.1-megapixel |
Rear Camera | 13-megapixel | 16-megapixel | 13-megapixel |
RAM | 1.5GB | 3GB | 2GB |
Storage | 16GB | 32GB | 32GB |
Battery Capacity | 3000mAh | 3000mAh | 2610mAh |
OS | Android 5.1 | Android 5.1 | Android 4.4 |
Resolution | 720x1280 pixels | 1440x2560 pixels | 1080x1920 pixels |
general |
Brand | Samsung | LG | LG |
Model | Galaxy J7 | G4 | G3 A |
Release date | June 1, 2015 | April 1, 2015 | August 1, 2014 |
Launched in India | Yes | - | - |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Body type | Plastic | - | - |
Dimensions (mm) | 152.40 x 78.60 x 7.50 | 148.90 x 76.10 x 9.80 | 141.00 x 71.60 x 9.80 |
Weight (g) | 171.00 | 155.00 | 146.80 |
Battery capacity (mAh) | 3000 | 3000 | 2610 |
Removable battery | Yes | Yes | Yes |
Colours | Black, White, Gold | Metallic Gray, Ceramic White, Shiny Gold, Black Leather, Brown Leather, Red Leather, Sky Blue Leather, Beige Leather, Yellow Leather | Black, White |
display |
Screen size (inches) | 5.50 | 5.50 | 5.20 |
Touchscreen | Yes | Yes | Yes |
Resolution | 720x1280 pixels | 1440x2560 pixels | 1080x1920 pixels |
Aspect ratio | 16:9 | - | - |
Pixels per inch (PPI) | - | 538 | - |
hardware |
Processor | 1.5GHz octa-core | 1.8GHz hexa-core | 2.26GHz quad-core |
Processor make | Samsung Exynos 7 Octa 7580 | Qualcomm Snapdragon 808 | Qualcomm Snapdragon 801 |
RAM | 1.5GB | 3GB | 2GB |
Internal storage | 16GB | 32GB | 32GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 128 | 256 | 128 |
camera |
Rear camera | 13-megapixel (f/1.9) | 16-megapixel | 13-megapixel |
Rear autofocus | Yes | - | - |
Rear flash | LED | Dual LED | Dual LED |
Front camera | 5-megapixel (f/2.2) | 8-megapixel | 2.1-megapixel |
Front flash | LED | - | - |
software |
Operating system | Android 5.1 | Android 5.1 | Android 4.4 |
Skin | TouchWiz UI | UX 4.0 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n/ac | 802.11 a/b/g/n |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.10 | Yes, v 4.10 | Yes, v 4.00 |
NFC | No | Yes | Yes |
Infrared | No | Yes | No |
USB OTG | Yes | No | No |
Micro-USB | Yes | - | - |
Headphones | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | No | No |
Number of SIMs | 2 | 1 | 1 |
Wi-Fi Direct | Yes | No | No |
Mobile High-Definition Link (MHL) | No | No | No |
sim 1 |
SIM Type | Micro-SIM | Micro-SIM | Micro-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 | No | - | - |
sensors |
Compass/ Magnetometer | No | Yes | No |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | No | Yes | Yes |
Gyroscope | No | Yes | No |
Barometer | No | Yes | No |
Temperature sensor | No | 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 | - | | - |