Samsung Galaxy J7 Duo vs Samsung Galaxy J2 Pro (2018) vs Samsung Galaxy A8+ (2018) comparison
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key specs |
Display | 5.50-inch | 5.00-inch | 6.00-inch |
Processor | Samsung Exynos 7885 | 1.4GHz quad-core | 1.6GHz octa-core |
Front Camera | 8-megapixel | 5-megapixel | 16-megapixel |
Rear Camera | 13-megapixel + 5-megapixel | 8-megapixel | 16-megapixel |
RAM | 4GB | 1.5GB | 6GB |
Storage | 32GB | 16GB | 64GB |
Battery Capacity | 3000mAh | 2600mAh | 3500mAh |
OS | Android Oreo | Android 7.0 | Android 7.1.1 |
Resolution | 720x1280 pixels | 540x960 pixels | 1080x2220 pixels |
general |
Brand | Samsung | Samsung | Samsung |
Model | Galaxy J7 Duo | Galaxy J2 Pro (2018) | Galaxy A8+ (2018) |
Release date | March 1, 2018 | January 1, 2018 | December 1, 2017 |
Launched in India | Yes | Yes | - |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 153.50 x 77.20 x 8.20 | 143.80 x 72.30 x 8.40 | 159.90 x 75.70 x 8.30 |
Weight (g) | 174.00 | 153.00 | 191.00 |
Battery capacity (mAh) | 3000 | 2600 | 3500 |
Colours | Black and Gold | Black, Blue, Gold | Black, Orchid Grey, Gold, Blue |
Removable battery | - | No | - |
display |
Screen size (inches) | 5.50 | 5.00 | 6.00 |
Touchscreen | Yes | Yes | Yes |
Resolution | 720x1280 pixels | 540x960 pixels | 1080x2220 pixels |
Aspect ratio | 16:9 | 16:9 | - |
Pixels per inch (PPI) | 267 | 220 | - |
Protection type | - | Gorilla Glass | - |
hardware |
Processor | octa-core (2x2.2GHz + 6x1.6GHz) | 1.4GHz quad-core | 1.6GHz octa-core |
Processor make | Samsung Exynos 7885 | - | - |
RAM | 4GB | 1.5GB | 6GB |
Internal storage | 32GB | 16GB | 64GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 256 | 256 |
camera |
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/1.9) | 8-megapixel (f/2.2) | 16-megapixel |
Rear autofocus | Yes | Yes | - |
Rear flash | LED | LED | LED |
Front camera | 8-megapixel (f/1.9) | 5-megapixel (f/2.2) | 16-megapixel |
Front flash | LED | LED | - |
software |
Operating system | Android Oreo | Android 7.0 | Android 7.1.1 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes, v 5.00 |
NFC | No | No | Yes |
FM | Yes | Yes | - |
Number of SIMs | 2 | 2 | - |
Infrared | - | No | - |
USB OTG | - | Yes | - |
Micro-USB | - | Yes | - |
Headphones | - | 3.5mm | 3.5mm |
Wi-Fi Direct | - | Yes | - |
Mobile High-Definition Link (MHL) | - | No | - |
sensors |
Fingerprint sensor | Yes | - | - |
Compass/ Magnetometer | No | No | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | - | Yes | - |
Gyroscope | - | No | Yes |
Barometer | - | No | Yes |
Temperature sensor | - | No | - |
sim 1 |
SIM Type | - | Micro-SIM | - |
GSM/CDMA | - | GSM | - |
3G | - | Yes | - |
4G/ LTE | - | Yes | - |
sim 2 |
SIM Type | - | Micro-SIM | - |
GSM/CDMA | - | GSM | - |
3G | - | Yes | - |
4G/ LTE | - | Yes | - |
ratings |
Overall NDTV Rating | - | - | Read Review |
Design Rating | - | - | |
Display Rating | - | - | |
Software Rating | - | - | |
Performance Rating | - | - | |
Battery Life Rating | - | - | |
Camera Rating | - | - | |
Value for Money Rating | - | - | |