Samsung Galaxy M30 vs Samsung Galaxy J7 (2018) comparison

Show Only Differences Highlight Differences	Samsung Galaxy M30	Samsung Galaxy J7 (2018)
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	dual-core
Front Camera	16-megapixel	13-megapixel
Rear Camera	13-megapixel + 5-megapixel + 5-megapixel	13-megapixel
RAM	4GB	-
Storage	64GB	-
Battery Capacity	5000mAh	-
OS	Android 8.1 Oreo	Android
Resolution	1080x2340 pixels	720x1080 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M30	Galaxy J7 (2018)
Release date	February 1, 2019	June 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	-
Fast charging	Proprietary	-
Colours	-	Black
display
Screen size (inches)	6.40	5.50
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	720x1080 pixels
Aspect ratio	19.5:9	16:9
hardware
Processor	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	dual-core
Processor make	Samsung Exynos 7904	-
RAM	4GB	-
Internal storage	64GB	-
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)	13-megapixel (f/1.9)
Rear flash	-	LED
software
Operating system	Android 8.1 Oreo	Android
Skin	Samsung Experience v9.5	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Micro-USB	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Headphones	-	3.5mm
sim 1
SIM Type	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	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-

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