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Samsung Galaxy A10 vs Samsung Galaxy A30 vs Samsung Galaxy M20 vs Samsung Galaxy A7 (2018)

Samsung Galaxy A10 vs Samsung Galaxy A30 vs Samsung Galaxy M20 vs Samsung Galaxy A7 (2018) comparison

Show Only Differences Highlight Differences	Samsung Galaxy A10	Samsung Galaxy A30	Samsung Galaxy M20	Samsung Galaxy A7 (2018)
key specs
Display	6.20-inch	6.40-inch	6.30-inch	6.00-inch
Processor	Samsung Exynos 7884	-	Samsung Exynos 7904	2.2GHz octa-core
Front Camera	5-megapixel	16-megapixel	8-megapixel	24-megapixel
Rear Camera	13-megapixel	16-megapixel + 5-megapixel	13-megapixel + 5-megapixel	24-megapixel + 8-megapixel + 5-megapixel
RAM	2GB	4GB	3GB	4GB
Storage	32GB	64GB	32GB	64GB
Battery Capacity	3400mAh	4000mAh	5000mAh	3300mAh
OS	Android Pie	Android Pie	Android 8.1 Oreo	Android 8.0
Resolution	-	1080x2340 pixels	1080x2340 pixels	1080x2220 pixels
general
Brand	Samsung	Samsung	Samsung	Samsung
Model	Galaxy A10	Galaxy A30	Galaxy M20	Galaxy A7 (2018)
Release date	February 1, 2019	February 1, 2019	January 1, 2019	September 1, 2018
Battery capacity (mAh)	3400	4000	5000	3300
Colours	Red, Blue Black	Red, Blue, Black	Charcoal Black, Ocean Blue	Black, Blue, Gold, Pink
Launched in India	-	Yes	Yes	Yes
Form factor	-	Touchscreen	Touchscreen	-
Dimensions (mm)	-	158.50 x 74.70 x 7.70	-	159.80 x 76.80 x 7.50
Fast charging	-	Proprietary	-	-
Removable battery	-	-	No	No
Wireless charging	-	-	No	No
Weight (g)	-	-	-	168.00
display
Screen size (inches)	6.20	6.40	6.30	6.00
Touchscreen	Yes	Yes	Yes	Yes
Resolution	-	1080x2340 pixels	1080x2340 pixels	1080x2220 pixels
Aspect ratio	-	-	19.5:9	18.5:9
hardware
Processor	octa-core	-	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	2.2GHz octa-core
Processor make	Samsung Exynos 7884	Samsung Exynos 7904	Samsung Exynos 7904	-
RAM	2GB	4GB	3GB	4GB
Internal storage	32GB	64GB	32GB	64GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	512	512	512	512
Dedicated microSD slot	-	Yes	Yes	-
camera
Rear camera	13-megapixel (f/1.9)	16-megapixel (f/1.7) + 5-megapixel (f/2.2)	13-megapixel (f/1.9) + 5-megapixel (f/2.2)	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)
Front camera	5-megapixel (f/2.0)	16-megapixel (f/2.0)	8-megapixel (f/2.0)	24-megapixel (f/2.0)
Rear autofocus	-	Yes	Yes	Yes
Rear flash	-	Yes	Yes	Yes
Front flash	-	-	No	Yes
Front autofocus	-	-	-	No
software
Operating system	Android Pie	Android Pie	Android 8.1 Oreo	Android 8.0
Skin	One UI	One UI	Samsung Experience 9.5 UX	-
ratings
Overall NDTV Rating	-	Read Review	Read Review	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
connectivity
Wi-Fi	-	Yes	-	Yes
GPS	-	Yes	Yes	Yes
Bluetooth	-	Yes	Yes	Yes, v 5.00
USB Type-C	-	Yes	Yes	-
Headphones	-	3.5mm	3.5mm	-
Number of SIMs	-	2	2	2
Wi-Fi standards supported	-	-	802.11 b/g/n	802.11 a/b/g/n/ac
Micro-USB	-	-	No	-
NFC	-	-	-	No
FM	-	-	-	Yes
Active 4G on both SIM cards	-	-	-	Yes
sim 1
SIM Type	-	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM	GSM	-
3G	-	Yes	Yes	-
4G/ LTE	-	Yes	Yes	-
sim 2
SIM Type	-	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM	GSM	-
3G	-	Yes	Yes	-
4G/ LTE	-	Yes	Yes	Yes
sensors
Fingerprint sensor	-	Yes	Yes	Yes
Proximity sensor	-	Yes	Yes	Yes
Accelerometer	-	Yes	Yes	Yes
Face unlock	-	-	Yes	Yes
Compass/ Magnetometer	-	-	-	Yes
Ambient light sensor	-	-	-	Yes
Gyroscope	-	-	-	Yes

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