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Samsung Galaxy A30 vs Samsung Galaxy A50 vs Samsung Galaxy M30 vs Samsung Galaxy A7 (2017)

Samsung Galaxy A30 vs Samsung Galaxy A50 vs Samsung Galaxy M30 vs Samsung Galaxy A7 (2017) comparison

Show Only Differences Highlight Differences	Samsung Galaxy A30	Samsung Galaxy A50	Samsung Galaxy M30	Samsung Galaxy A7 (2017)
ratings
Overall NDTV Rating	Read Review	Read Review	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	6.40-inch	6.40-inch	5.70-inch
Front Camera	16-megapixel	25-megapixel	16-megapixel	16-megapixel
Rear Camera	16-megapixel + 5-megapixel	25-megapixel + 5-megapixel + 8-megapixel	13-megapixel + 5-megapixel + 5-megapixel	16-megapixel
RAM	4GB	4GB	4GB	3GB
Storage	64GB	64GB	64GB	32GB
Battery Capacity	4000mAh	4000mAh	5000mAh	3600mAh
OS	Android Pie	Android Pie	Android 8.1 Oreo	Android 6.0
Resolution	1080x2340 pixels	1080x2340 pixels	1080x2340 pixels	1080x1920 pixels
Processor	-	-	Samsung Exynos 7904	Samsung Exynos 7880
general
Brand	Samsung	Samsung	Samsung	Samsung
Model	Galaxy A30	Galaxy A50	Galaxy M30	Galaxy A7 (2017)
Release date	February 1, 2019	February 1, 2019	February 1, 2019	January 1, 2017
Launched in India	Yes	Yes	Yes	-
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	158.50 x 74.70 x 7.70	158.50 x 74.70 x 7.70	-	156.80 x 77.60 x 7.90
Battery capacity (mAh)	4000	4000	5000	3600
Fast charging	Proprietary	Proprietary	Proprietary	-
Colours	Red, Blue, Black	Black, White, Blue	-	Black Sky, Gold Sand
Removable battery	-	No	-	No
Wireless charging	-	No	-	-
Weight (g)	-	-	-	186.00
SAR value	-	-	-	0.29
display
Screen size (inches)	6.40	6.40	6.40	5.70
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2340 pixels	1080x2340 pixels	1080x2340 pixels	1080x1920 pixels
Aspect ratio	-	-	19.5:9	-
hardware
Processor make	Samsung Exynos 7904	Samsung Exynos 9610	Samsung Exynos 7904	Samsung Exynos 7880
RAM	4GB	4GB	4GB	3GB
Internal storage	64GB	64GB	64GB	32GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	512	512	512	256
Dedicated microSD slot	Yes	Yes	Yes	-
Processor	-	-	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	1.9GHz octa-core
camera
Rear camera	16-megapixel (f/1.7) + 5-megapixel (f/2.2)	25-megapixel (f/1.7) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)	13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)	16-megapixel
Rear autofocus	Yes	Yes	-	-
Rear flash	Yes	LED	-	Yes
Front camera	16-megapixel (f/2.0)	25-megapixel (f/2.0)	16-megapixel (f/2.0)	16-megapixel
Front flash	-	No	-	-
software
Operating system	Android Pie	Android Pie	Android 8.1 Oreo	Android 6.0
Skin	One UI	One UI	Samsung Experience v9.5	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 5.00	Yes, v 5.00	Yes, v 4.20
USB Type-C	Yes	Yes	Yes	-
Headphones	3.5mm	3.5mm	-	3.5mm
Number of SIMs	2	2	2	2
Wi-Fi standards supported	-	-	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
Micro-USB	-	-	Yes	-
Active 4G on both SIM cards	-	-	Yes	-
NFC	-	-	-	Yes
Infrared	-	-	-	No
USB OTG	-	-	-	Yes
FM	-	-	-	Yes
Wi-Fi Direct	-	-	-	No
Mobile High-Definition Link (MHL)	-	-	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes	Yes	-
Proximity sensor	Yes	-	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	-	Yes	Yes	No
Gyroscope	-	Yes	-	Yes
Face unlock	-	-	Yes	-
Compass/ Magnetometer	-	-	Yes	Yes
Barometer	-	-	-	Yes
Temperature sensor	-	-	-	No

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