Samsung Galaxy S8+ vs Samsung Galaxy A7 (2017) vs Samsung Galaxy J7 comparison
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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 | | | - |
key specs |
Display | 6.20-inch | 5.70-inch | 5.50-inch |
Processor | Samsung Exynos 8895 | Samsung Exynos 7880 | Samsung Exynos 7 Octa 7580 |
Front Camera | 8-megapixel | 16-megapixel | 5-megapixel |
Rear Camera | 12-megapixel | 16-megapixel | 13-megapixel |
RAM | 4GB | 3GB | 1.5GB |
Storage | 64GB | 32GB | 16GB |
Battery Capacity | 3500mAh | 3600mAh | 3000mAh |
OS | Android 7.0 | Android 6.0 | Android 5.1 |
Resolution | 1440x2960 pixels | 1080x1920 pixels | 720x1280 pixels |
general |
Brand | Samsung | Samsung | Samsung |
Model | Galaxy S8+ | Galaxy A7 (2017) | Galaxy J7 |
Release date | March 1, 2017 | January 1, 2017 | June 1, 2015 |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 159.50 x 73.40 x 8.10 | 156.80 x 77.60 x 7.90 | 152.40 x 78.60 x 7.50 |
Weight (g) | 173.00 | 186.00 | 171.00 |
Battery capacity (mAh) | 3500 | 3600 | 3000 |
Removable battery | No | No | Yes |
Colours | Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold | Black Sky, Gold Sand | Black, White, Gold |
SAR value | - | 0.29 | - |
Launched in India | - | - | Yes |
Body type | - | - | Plastic |
display |
Screen size (inches) | 6.20 | 5.70 | 5.50 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1440x2960 pixels | 1080x1920 pixels | 720x1280 pixels |
Pixels per inch (PPI) | 529 | - | - |
Aspect ratio | - | - | 16:9 |
hardware |
Processor | 1.9GHz octa-core | 1.9GHz octa-core | 1.5GHz octa-core |
Processor make | Samsung Exynos 8895 | Samsung Exynos 7880 | Samsung Exynos 7 Octa 7580 |
RAM | 4GB | 3GB | 1.5GB |
Internal storage | 64GB | 32GB | 16GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage up to (GB) | 256 | 256 | 128 |
Expandable storage type | - | microSD | microSD |
camera |
Rear camera | 12-megapixel | 16-megapixel | 13-megapixel (f/1.9) |
Rear flash | Dual LED | Yes | LED |
Front camera | 8-megapixel | 16-megapixel | 5-megapixel (f/2.2) |
Rear autofocus | - | - | Yes |
Front flash | - | - | LED |
software |
Operating system | Android 7.0 | Android 6.0 | Android 5.1 |
Skin | - | - | TouchWiz UI |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 b/g/n |
GPS | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 4.10 |
NFC | Yes | Yes | No |
Infrared | No | No | No |
USB OTG | Yes | Yes | Yes |
Headphones | 3.5mm | 3.5mm | 3.5mm |
FM | No | Yes | Yes |
Number of SIMs | 1 | 2 | 2 |
Wi-Fi Direct | No | No | Yes |
Mobile High-Definition Link (MHL) | No | No | No |
Micro-USB | - | - | Yes |
sim 1 |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
SIM Type | - | Nano-SIM | Micro-SIM |
sensors |
Compass/ Magnetometer | Yes | Yes | No |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | No | No |
Gyroscope | Yes | Yes | No |
Barometer | Yes | Yes | No |
Temperature sensor | No | No | No |
sim 2 |
SIM Type | - | Nano-SIM | Micro-SIM |
GSM/CDMA | - | GSM | GSM |
3G | - | Yes | Yes |
4G/ LTE | - | Yes | No |