Samsung Galaxy M30s vs Samsung Galaxy A7 (2017) comparison

Show Only Differences Highlight Differences	Samsung Galaxy M30s	Samsung Galaxy A7 (2017)
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	5.70-inch
Processor	Samsung Exynos 9611	Samsung Exynos 7880
Front Camera	16-megapixel	16-megapixel
Rear Camera	48-megapixel + 5-megapixel + 8-megapixel	16-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	6000mAh	3600mAh
OS	Android 9 Pie	Android 6.0
Resolution	1080x2340 pixels	1080x1920 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M30s	Galaxy A7 (2017)
Release date	September 18, 2019	January 1, 2017
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.00 x 75.10 x 8.90	156.80 x 77.60 x 7.90
Weight (g)	188.00	186.00
Battery capacity (mAh)	6000	3600
Removable battery	No	No
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Opal Black, Sapphire Blue, Pearl White	Black Sky, Gold Sand
SAR value	0.47	0.29
display
Screen size (inches)	6.40	5.70
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x1920 pixels
hardware
Processor	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)	1.9GHz octa-core
Processor make	Samsung Exynos 9611	Samsung Exynos 7880
RAM	4GB	3GB
Internal storage	64GB	32GB
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)	16-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	16-megapixel	16-megapixel
Front flash	No	-
software
Operating system	Android 9 Pie	Android 6.0
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
NFC	No	Yes
Infrared	No	No
USB OTG	Yes	Yes
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
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
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	-	Yes
Barometer	-	Yes
Temperature sensor	-	No

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