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ratings | ||||
Overall NDTV Rating | Read Review | Read Review | Read Review | |
Design Rating | ||||
Display Rating | ||||
Software Rating | ||||
Performance Rating | ||||
Battery Life Rating | ||||
Camera Rating | ||||
Value for Money Rating | ||||
key specs | ||||
Display | 6.30-inch | 6.40-inch | 5.70-inch | |
Processor | Samsung Exynos 7904 | Samsung Exynos 7904 | Qualcomm Snapdragon 626 | |
Front Camera | 8-megapixel | 16-megapixel | 16-megapixel | |
Rear Camera | 13-megapixel + 5-megapixel | 13-megapixel + 5-megapixel + 5-megapixel | 16-megapixel | |
RAM | 3GB | 4GB | 4GB | |
Storage | 32GB | 64GB | 64GB | |
Battery Capacity | 5000mAh | 5000mAh | 3300mAh | |
OS | Android 8.1 Oreo | Android 8.1 Oreo | Android 6.0 | |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x1920 pixels | |
general | ||||
Brand | Samsung | Samsung | Samsung | |
Model | Galaxy M20 | Galaxy M30 | Galaxy C7 Pro | |
Release date | January 1, 2019 | February 1, 2019 | January 1, 2017 | |
Launched in India | Yes | Yes | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Battery capacity (mAh) | 5000 | 5000 | 3300 | |
Removable battery | No | - | No | |
Wireless charging | No | - | - | |
Colours | Charcoal Black, Ocean Blue | - | Navy Blue, Gold | |
Fast charging | - | Proprietary | - | |
Dimensions (mm) | - | - | 156.50 x 77.20 x 7.00 | |
Weight (g) | - | - | 172.00 | |
display | ||||
Screen size (inches) | 6.30 | 6.40 | 5.70 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x1920 pixels | |
Aspect ratio | 19.5:9 | 19.5:9 | - | |
hardware | ||||
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 2.2GHz one-core | |
Processor make | Samsung Exynos 7904 | Samsung Exynos 7904 | Qualcomm Snapdragon 626 | |
RAM | 3GB | 4GB | 4GB | |
Internal storage | 32GB | 64GB | 64GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 512 | 512 | 256 | |
Dedicated microSD slot | Yes | Yes | - | |
camera | ||||
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2) | 16-megapixel | |
Rear autofocus | Yes | - | - | |
Rear flash | Yes | - | - | |
Front camera | 8-megapixel (f/2.0) | 16-megapixel (f/2.0) | 16-megapixel | |
Front flash | No | - | - | |
software | ||||
Operating system | Android 8.1 Oreo | Android 8.1 Oreo | Android 6.0 | |
Skin | Samsung Experience 9.5 UX | Samsung Experience v9.5 | - | |
connectivity | ||||
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n/ac | 802.11 b/g/n | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes | Yes, v 5.00 | Yes, v 4.20 | |
USB Type-C | Yes | Yes | - | |
Micro-USB | No | Yes | - | |
Headphones | 3.5mm | - | Yes | |
Number of SIMs | 2 | 2 | 2 | |
Wi-Fi | - | Yes | Yes | |
Active 4G on both SIM cards | - | Yes | - | |
NFC | - | - | Yes | |
Infrared | - | - | No | |
USB OTG | - | - | Yes | |
FM | - | - | No | |
Wi-Fi Direct | - | - | No | |
Mobile High-Definition Link (MHL) | - | - | 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 | Nano-SIM | |
GSM/CDMA | GSM | GSM | GSM + CDMA | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sensors | ||||
Face unlock | Yes | Yes | - | |
Fingerprint sensor | Yes | Yes | - | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Compass/ Magnetometer | - | Yes | Yes | |
Ambient light sensor | - | Yes | Yes | |
Gyroscope | - | - | Yes | |
Barometer | - | - | No | |
Temperature sensor | - | - | No |