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ratings | ||||
Overall NDTV Rating | 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 | 5.50-inch | ||
Processor | Samsung Exynos 7904 | Samsung Exynos 7570 | ||
Front Camera | 16-megapixel | 5-megapixel | ||
Rear Camera | 13-megapixel + 5-megapixel + 5-megapixel | 13-megapixel | ||
RAM | 4GB | 2GB | ||
Storage | 64GB | 16GB | ||
Battery Capacity | 5000mAh | 3000mAh | ||
OS | Android 8.1 Oreo | Android 8.0 | ||
Resolution | 1080x2340 pixels | 720x1280 pixels | ||
general | ||||
Brand | Samsung | Samsung | ||
Model | Galaxy M30 | Galaxy J4 | ||
Release date | February 1, 2019 | May 1, 2018 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Battery capacity (mAh) | 5000 | 3000 | ||
Fast charging | Proprietary | - | ||
Colours | Gradation Black, Gradation Blue | Black, Orchid Gray, Gold | ||
Dimensions (mm) | - | 151.70 x 77.20 x 8.10 | ||
Weight (g) | - | 175.00 | ||
Removable battery | - | Yes | ||
display | ||||
Screen size (inches) | 6.40 | 5.50 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2340 pixels | 720x1280 pixels | ||
Aspect ratio | 19.5:9 | 16:9 | ||
hardware | ||||
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 1.4GHz quad-core | ||
Processor make | Samsung Exynos 7904 | Samsung Exynos 7570 | ||
RAM | 4GB | 2GB | ||
Internal storage | 64GB | 16GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 512 | 256 | ||
Dedicated microSD slot | Yes | - | ||
camera | ||||
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) | ||
Front camera | 16-megapixel (f/2.0) | 5-megapixel (f/2.2) | ||
Rear autofocus | - | Yes | ||
Rear flash | - | LED | ||
Front flash | - | LED | ||
software | ||||
Operating system | Android 8.1 Oreo | Android 8.0 | ||
Skin | Samsung Experience v9.5 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | ||
USB Type-C | Yes | - | ||
Micro-USB | Yes | Yes | ||
Number of SIMs | 2 | 2 | ||
Active 4G on both SIM cards | Yes | - | ||
FM | - | Yes | ||
sim 1 | ||||
SIM Type | Nano-SIM | Micro-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Micro-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sensors | ||||
Face unlock | Yes | - | ||
Fingerprint sensor | Yes | - | ||
Compass/ Magnetometer | Yes | - | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | - |