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Samsung Galaxy M30s (6GB RAM, 128GB) vs Samsung Galaxy J4

Samsung Galaxy M30s (6GB RAM, 128GB) vs Samsung Galaxy J4 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M30s (6GB RAM, 128GB)	Samsung Galaxy J4 (2GB RAM, 16GB)
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 9611	Samsung Exynos 7570
Front Camera	16-megapixel	5-megapixel
Rear Camera	48-megapixel + 5-megapixel + 8-megapixel	13-megapixel
RAM	6GB	2GB
Storage	128GB	16GB
Battery Capacity	6000mAh	3000mAh
OS	Android 9 Pie	Android 8.0
Resolution	1080x2340 pixels	720x1280 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M30s	Galaxy J4
Release date	September 18, 2019	May 1, 2018
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.00 x 75.10 x 8.90	151.70 x 77.20 x 8.10
Weight (g)	188.00	175.00
Battery capacity (mAh)	6000	3000
Removable battery	No	Yes
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Opal Black, Pearl White, Sapphire Blue	Black, Orchid Gray, Gold
SAR value	0.47	-
Launched in India	-	Yes
display
Screen size (inches)	6.40	5.50
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	720x1280 pixels
Aspect ratio	-	16:9
hardware
Processor	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)	1.4GHz quad-core
Processor make	Samsung Exynos 9611	Samsung Exynos 7570
RAM	6GB	2GB
Internal storage	128GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
Dedicated microSD slot	Yes	-
camera
Rear camera	48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)	13-megapixel (f/1.9)
Rear autofocus	Yes	Yes
Rear flash	Yes	LED
Front camera	16-megapixel	5-megapixel (f/2.2)
Front flash	No	LED
software
Operating system	Android 9 Pie	Android 8.0
Skin	One UI	-
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	Yes, v 4.20
NFC	No	-
Infrared	No	-
USB OTG	Yes	-
USB Type-C	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Micro-USB	-	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
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-

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