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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 | 6.40-inch | 5.80-inch | 5.50-inch | |
Front Camera | 25-megapixel | 16-megapixel | 13-megapixel | |
Rear Camera | 25-megapixel + 5-megapixel + 8-megapixel | 16-megapixel + 5-megapixel | 13-megapixel | |
RAM | 4GB | 4GB | - | |
Storage | 64GB | 64GB | - | |
Battery Capacity | 4000mAh | 3060mAh | - | |
OS | Android Pie | Android 8.1 | Android | |
Resolution | 1080x2340 pixels | 1080x2280 pixels | 720x1080 pixels | |
Processor | - | Qualcomm Snapdragon 636 | dual-core | |
general | ||||
Brand | Samsung | Nokia | Samsung | |
Model | Galaxy A50 | 6.1 Plus | Galaxy J7 (2018) | |
Release date | February 1, 2019 | July 1, 2018 | June 1, 2018 | |
Launched in India | Yes | Yes | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 158.50 x 74.70 x 7.70 | 147.20 x 70.98 x 8.59 | - | |
Battery capacity (mAh) | 4000 | 3060 | - | |
Removable battery | No | - | - | |
Fast charging | Proprietary | - | - | |
Wireless charging | No | - | - | |
Colours | Black, White, Blue | Gloss White, Gloss Midnight Blue, Gloss Black | Black | |
Weight (g) | - | 151.00 | - | |
display | ||||
Screen size (inches) | 6.40 | 5.80 | 5.50 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x2340 pixels | 1080x2280 pixels | 720x1080 pixels | |
Protection type | - | Gorilla Glass | - | |
Aspect ratio | - | 19:9 | 16:9 | |
hardware | ||||
Processor make | Samsung Exynos 9610 | Qualcomm Snapdragon 636 | - | |
RAM | 4GB | 4GB | - | |
Internal storage | 64GB | 64GB | - | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 512 | 400 | 256 | |
Dedicated microSD slot | Yes | - | - | |
Processor | - | octa-core | dual-core | |
camera | ||||
Rear camera | 25-megapixel (f/1.7) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2) | 16-megapixel (f/2.0) + 5-megapixel | 13-megapixel (f/1.9) | |
Rear autofocus | Yes | - | - | |
Rear flash | LED | Dual LED | LED | |
Front camera | 25-megapixel (f/2.0) | 16-megapixel (f/2.0) | 13-megapixel (f/1.9) | |
Front flash | No | - | - | |
software | ||||
Operating system | Android Pie | Android 8.1 | Android | |
Skin | One UI | - | - | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes | |
USB Type-C | Yes | Yes | - | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
Number of SIMs | 2 | 2 | 2 | |
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | - | |
USB OTG | - | Yes | - | |
FM | - | Yes | - | |
Micro-USB | - | - | Yes | |
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 | Nano-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | - | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sensors | ||||
Fingerprint sensor | Yes | - | - | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | - | |
Gyroscope | Yes | Yes | - | |
Compass/ Magnetometer | - | Yes | - | |
Proximity sensor | - | Yes | - |