Home
Mobiles
Phone Finder
Compare Mobile Phones
Samsung Galaxy S7 Edge vs Samsung Galaxy S7 vs Samsung Galaxy J7 vs Samsung Galaxy A7 Duos

Samsung Galaxy S7 Edge vs Samsung Galaxy S7 vs Samsung Galaxy J7 vs Samsung Galaxy A7 Duo comparison

Show Only Differences Highlight Differences	Samsung Galaxy S7 Edge	Samsung Galaxy S7	Samsung Galaxy J7	Samsung Galaxy A7 Duos
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	5.50-inch	5.10-inch	5.50-inch	5.50-inch
Processor	octa-core	1.6GHz octa-core	Samsung Exynos 7 Octa 7580	Qualcomm Snapdragon 615
Front Camera	5-megapixel	5-megapixel	5-megapixel	5-megapixel
Rear Camera	12-megapixel	12-megapixel	13-megapixel	13-megapixel
RAM	4GB	4GB	1.5GB	2GB
Storage	32GB	32GB	16GB	16GB
Battery Capacity	3600mAh	3000mAh	3000mAh	2600mAh
OS	Android 6.0	Android 6.0	Android 5.1	Android 4.4
Resolution	1440x2560 pixels	1440x2560 pixels	720x1280 pixels	1080x1920 pixels
general
Brand	Samsung	Samsung	Samsung	Samsung
Model	Galaxy S7 Edge	Galaxy S7	Galaxy J7	Galaxy A7 Duos
Release date	February 1, 2016	February 1, 2016	June 1, 2015	-
Launched in India	Yes	-	Yes	-
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	150.90 x 72.60 x 7.70	142.40 x 69.60 x 7.90	152.40 x 78.60 x 7.50	151.00 x 76.20 x 6.30
Weight (g)	157.00	152.00	171.00	141.00
Battery capacity (mAh)	3600	3000	3000	2600
Removable battery	No	No	Yes	No
Fast charging	Quick Charge 2.0	-	-	-
Colours	Black, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue	-	Black, White, Gold	White, Gold, Black
Body type	-	-	Plastic	-
display
Screen size (inches)	5.50	5.10	5.50	5.50
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1440x2560 pixels	1440x2560 pixels	720x1280 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-	-	-
Aspect ratio	16:9	-	16:9	-
Pixels per inch (PPI)	534	577	-	401
hardware
Processor	octa-core (4x2.3GHz + 4x1.6GHz)	1.6GHz octa-core	1.5GHz octa-core	1GHz octa-core
RAM	4GB	4GB	1.5GB	2GB
Internal storage	32GB	32GB	16GB	16GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	200	200	128	64
Processor make	-	-	Samsung Exynos 7 Octa 7580	Qualcomm Snapdragon 615
camera
Rear camera	12-megapixel (f/1.7, 1.4-micron)	12-megapixel	13-megapixel (f/1.9)	13-megapixel
Rear autofocus	Phase detection autofocus	-	Yes	-
Rear flash	Yes	Yes	LED	LED
Front camera	5-megapixel (f/1.7, 1.34-micron)	5-megapixel	5-megapixel (f/2.2)	5-megapixel
Front flash	-	-	LED	-
software
Operating system	Android 6.0	Android 6.0	Android 5.1	Android 4.4
Skin	-	-	TouchWiz UI	TouchWiz UI
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 b/g/n	802.11 a/b/g/n
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20	Yes, v 4.10	Yes, v 4.00
NFC	Yes	Yes	No	No
Infrared	No	No	No	No
USB OTG	Yes	Yes	Yes	No
Micro-USB	Yes	-	Yes	-
Headphones	3.5mm	3.5mm	3.5mm	3.5mm
FM	No	No	Yes	Yes
Number of SIMs	2	2	2	2
Wi-Fi Direct	No	No	Yes	Yes
Mobile High-Definition Link (MHL)	No	No	No	No
sim 1
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
SIM Type	-	-	Micro-SIM	Nano-SIM
sim 2
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	No	Yes
SIM Type	-	-	Micro-SIM	Nano-SIM
sensors
Fingerprint sensor	Yes	-	-	-
Compass/ Magnetometer	Yes	Yes	No	Yes
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	No	Yes
Gyroscope	Yes	Yes	No	No
Barometer	Yes	Yes	No	No
Temperature sensor	No	No	No	No

Related Comparisons

Popular Mobile Brands