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Samsung Galaxy M30 vs Samsung Galaxy A7 (2018) vs Samsung Galaxy A8 Star

Samsung Galaxy M30 vs Samsung Galaxy A7 (2018) vs Samsung Galaxy A8 Star comparison

Show Only Differences Highlight Differences	Samsung Galaxy M30	Samsung Galaxy A7 (2018)	Samsung Galaxy A8 Star
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	6.00-inch	6.28-inch
Processor	Samsung Exynos 7904	2.2GHz octa-core	Qualcomm Snapdragon 660
Front Camera	16-megapixel	24-megapixel	24-megapixel
Rear Camera	13-megapixel + 5-megapixel + 5-megapixel	24-megapixel + 8-megapixel + 5-megapixel	16-megapixel + 24-megapixel
RAM	4GB	4GB	6GB
Storage	64GB	64GB	64GB
Battery Capacity	5000mAh	3300mAh	3700mAh
OS	Android 8.1 Oreo	Android 8.0	Android 8.0
Resolution	1080x2340 pixels	1080x2220 pixels	1880x2220 pixels
general
Brand	Samsung	Samsung	Samsung
Model	Galaxy M30	Galaxy A7 (2018)	Galaxy A8 Star
Release date	February 1, 2019	September 1, 2018	June 1, 2018
Launched in India	Yes	Yes	Yes
Form factor	Touchscreen	-	Touchscreen
Battery capacity (mAh)	5000	3300	3700
Fast charging	Proprietary	-	-
Dimensions (mm)	-	159.80 x 76.80 x 7.50	162.40 x 77.00 x 7.50
Weight (g)	-	168.00	188.00
Removable battery	-	No	-
Wireless charging	-	No	-
Colours	-	Black, Blue, Gold, Pink	Black, White
display
Screen size (inches)	6.40	6.00	6.28
Touchscreen	Yes	Yes	Yes
Resolution	1080x2340 pixels	1080x2220 pixels	1880x2220 pixels
Aspect ratio	19.5:9	18.5:9	18.5:9
hardware
Processor	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	2.2GHz octa-core	octa-core
Processor make	Samsung Exynos 7904	-	Qualcomm Snapdragon 660
RAM	4GB	4GB	6GB
Internal storage	64GB	64GB	64GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	512	512	256
Dedicated microSD slot	Yes	-	-
camera
Rear camera	13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)	16-megapixel (f/1.7) + 24-megapixel (f/1.7)
Front camera	16-megapixel (f/2.0)	24-megapixel (f/2.0)	24-megapixel (f/2.0)
Rear autofocus	-	Yes	-
Rear flash	-	Yes	LED
Front autofocus	-	No	-
Front flash	-	Yes	-
software
Operating system	Android 8.1 Oreo	Android 8.0	Android 8.0
Skin	Samsung Experience v9.5	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes, v 5.00
USB Type-C	Yes	-	Yes
Micro-USB	Yes	-	-
Number of SIMs	2	2	2
Active 4G on both SIM cards	Yes	Yes	-
NFC	-	No	-
FM	-	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM	-
GSM/CDMA	GSM	-	GSM + CDMA
3G	Yes	-	-
4G/ LTE	Yes	-	-
sim 2
SIM Type	Nano-SIM	Nano-SIM	-
GSM/CDMA	GSM	-	GSM + CDMA
3G	Yes	-	-
4G/ LTE	Yes	Yes	-
sensors
Face unlock	Yes	Yes	Yes
Fingerprint sensor	Yes	Yes	Yes
Compass/ Magnetometer	Yes	Yes	-
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	-	Yes	-

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