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key specs | ||||
Display | 5.50-inch | 5.60-inch | 5.50-inch | 5.50-inch |
Processor | dual-core | Samsung Exynos 7 Octa 7870 | Samsung Exynos 7885 | Samsung Exynos 7 Octa 7870 |
Front Camera | 13-megapixel | 8-megapixel | 8-megapixel | 13-megapixel |
Rear Camera | 13-megapixel | 13-megapixel | 13-megapixel + 5-megapixel | 13-megapixel |
OS | Android | Android 8.0 | Android Oreo | Android 7.0 |
Resolution | 720x1080 pixels | 720x1480 pixels | 720x1280 pixels | 1080x1920 pixels |
RAM | - | 3GB | 4GB | 3GB |
Storage | - | 32GB | 32GB | 32GB |
Battery Capacity | - | 3000mAh | 3000mAh | 3300mAh |
general | ||||
Brand | Samsung | Samsung | Samsung | Samsung |
Model | Galaxy J7 (2018) | Galaxy J6 | Galaxy J7 Duo | Galaxy J7 Prime 2 |
Release date | June 1, 2018 | May 1, 2018 | March 1, 2018 | March 1, 2018 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Colours | Black | Black, Blue, Gold | Black and Gold | Black |
Launched in India | - | Yes | Yes | Yes |
Body type | - | Plastic | - | - |
Dimensions (mm) | - | 149.30 x 70.20 x 8.20 | 153.50 x 77.20 x 8.20 | 151.70 x 75.00 x 8.00 |
Weight (g) | - | 154.00 | 174.00 | 170.00 |
Battery capacity (mAh) | - | 3000 | 3000 | 3300 |
Removable battery | - | No | - | - |
display | ||||
Screen size (inches) | 5.50 | 5.60 | 5.50 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1080 pixels | 720x1480 pixels | 720x1280 pixels | 1080x1920 pixels |
Aspect ratio | 16:9 | 18.5:9 | 16:9 | 16:9 |
Protection type | - | Gorilla Glass | - | - |
Pixels per inch (PPI) | - | 293 | 267 | 401 |
hardware | ||||
Processor | dual-core | 1.6GHz octa-core | octa-core (2x2.2GHz + 6x1.6GHz) | 1.6GHz octa-core |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 256 | 256 | 256 |
Processor make | - | Samsung Exynos 7 Octa 7870 | Samsung Exynos 7885 | Samsung Exynos 7 Octa 7870 |
RAM | - | 3GB | 4GB | 3GB |
Internal storage | - | 32GB | 32GB | 32GB |
camera | ||||
Rear camera | 13-megapixel (f/1.9) | 13-megapixel (f/1.9) | 13-megapixel (f/1.9) + 5-megapixel (f/1.9) | 13-megapixel (f/1.9) |
Rear flash | LED | LED | LED | LED |
Front camera | 13-megapixel (f/1.9) | 8-megapixel (f/1.9) | 8-megapixel (f/1.9) | 13-megapixel (f/1.9) |
Rear autofocus | - | Yes | Yes | Yes |
Front flash | - | LED | LED | - |
software | ||||
Operating system | Android | Android 8.0 | Android Oreo | Android 7.0 |
Skin | - | Samsung Experience 9.0 | - | - |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 5.00 | Yes, v 4.10 |
Micro-USB | Yes | Yes | - | Yes |
Headphones | 3.5mm | 3.5mm | - | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi standards supported | - | 802.11 b/g/n | 802.11 a/b/g/n/ac | 802.11 b/g/n |
FM | - | Yes | Yes | Yes |
NFC | - | - | No | - |
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | GSM | - | GSM |
3G | Yes | Yes | - | Yes |
4G/ LTE | Yes | Yes | - | Yes |
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | - | - |
GSM/CDMA | GSM | GSM | - | - |
3G | Yes | Yes | - | - |
4G/ LTE | Yes | Yes | - | - |
sensors | ||||
Accelerometer | Yes | Yes | Yes | Yes |
Fingerprint sensor | - | Yes | Yes | Yes |
Proximity sensor | - | Yes | Yes | Yes |
Compass/ Magnetometer | - | - | No | - |
ratings | ||||
Overall NDTV Rating | - | Read Review | - | - |
Design Rating | - | - | - | |
Display Rating | - | - | - | |
Software Rating | - | - | - | |
Performance Rating | - | - | - | |
Battery Life Rating | - | - | - | |
Camera Rating | - | - | - | |
Value for Money Rating | - | - | - |