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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 | 6.00-inch | 5.50-inch | |
Processor | Samsung Exynos 7904 | 2.2GHz octa-core | Samsung Exynos 7 Octa 7870 | |
Front Camera | 16-megapixel | 24-megapixel | 13-megapixel | |
Rear Camera | 13-megapixel + 5-megapixel + 5-megapixel | 24-megapixel + 8-megapixel + 5-megapixel | 13-megapixel | |
RAM | 4GB | 4GB | 3GB | |
Storage | 64GB | 64GB | 32GB | |
Battery Capacity | 5000mAh | 3300mAh | 3300mAh | |
OS | Android 8.1 Oreo | Android 8.0 | Android 7.0 | |
Resolution | 1080x2340 pixels | 1080x2220 pixels | 1080x1920 pixels | |
general | ||||
Brand | Samsung | Samsung | Samsung | |
Model | Galaxy M30 | Galaxy A7 (2018) | Galaxy J7 Prime 2 | |
Release date | February 1, 2019 | September 1, 2018 | March 1, 2018 | |
Launched in India | Yes | Yes | Yes | |
Form factor | Touchscreen | - | Touchscreen | |
Battery capacity (mAh) | 5000 | 3300 | 3300 | |
Fast charging | Proprietary | - | - | |
Dimensions (mm) | - | 159.80 x 76.80 x 7.50 | 151.70 x 75.00 x 8.00 | |
Weight (g) | - | 168.00 | 170.00 | |
Removable battery | - | No | - | |
Wireless charging | - | No | - | |
Colours | - | Black, Blue, Gold, Pink | Black | |
display | ||||
Screen size (inches) | 6.40 | 6.00 | 5.50 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x2340 pixels | 1080x2220 pixels | 1080x1920 pixels | |
Aspect ratio | 19.5:9 | 18.5:9 | 16:9 | |
Pixels per inch (PPI) | - | - | 401 | |
hardware | ||||
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 2.2GHz octa-core | 1.6GHz octa-core | |
Processor make | Samsung Exynos 7904 | - | Samsung Exynos 7 Octa 7870 | |
RAM | 4GB | 4GB | 3GB | |
Internal storage | 64GB | 64GB | 32GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 512 | 512 | 256 | |
Dedicated microSD slot | Yes | - | - | |
camera | ||||
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2) | 24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) | |
Front camera | 16-megapixel (f/2.0) | 24-megapixel (f/2.0) | 13-megapixel (f/1.9) | |
Rear autofocus | - | Yes | Yes | |
Rear flash | - | Yes | LED | |
Front autofocus | - | No | - | |
Front flash | - | Yes | - | |
software | ||||
Operating system | Android 8.1 Oreo | Android 8.0 | Android 7.0 | |
Skin | Samsung Experience v9.5 | - | - | |
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, v 5.00 | Yes, v 5.00 | Yes, v 4.10 | |
USB Type-C | Yes | - | - | |
Micro-USB | Yes | - | Yes | |
Number of SIMs | 2 | 2 | 2 | |
Active 4G on both SIM cards | Yes | Yes | - | |
NFC | - | No | - | |
FM | - | Yes | Yes | |
Headphones | - | - | 3.5mm | |
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | |
GSM/CDMA | GSM | - | GSM | |
3G | Yes | - | Yes | |
4G/ LTE | Yes | - | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | - | |
GSM/CDMA | GSM | - | - | |
3G | Yes | - | - | |
4G/ LTE | Yes | Yes | - | |
sensors | ||||
Face unlock | Yes | Yes | - | |
Fingerprint sensor | Yes | Yes | Yes | |
Compass/ Magnetometer | Yes | Yes | - | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | - | |
Gyroscope | - | Yes | - |