Samsung Galaxy S7 vs Samsung Galaxy A3 (2017) vs Samsung Galaxy A5 (2017)

Price Comparison (India)

Manufacturer
Samsung	Samsung	Samsung
Announced
February 2016	January 2017	January 2017
Status
Available - March 2016	Coming Soon - January 2017	Coming Soon - January 2017
Price
Rs. 43,400 ($638.24) [Similarly Priced]	Rs. 19,990 ($299.00) [Similarly Priced]	Rs. 28,990 ($399.00) [Similarly Priced]
Colors
Black, Gold, Silver	Various	Black, White, Gold, Pink Gold
Form Factor
Candybar	Candybar	Candybar
Dimension
142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in)	135.4 x 66.2 x 7.9 mm (5.33 x 2.61 x 0.31 in)	146.1 x 71.4 x 7.9 mm (5.75 x 2.81 x 0.31 in)
Weight
152 g (5.36 oz)	-	-
SIM Type
Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by)	Dual-SIM	Dual-SIM
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
- Heart rate sensor - Fingerprint sensor - IP68 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes	-	-
Notification LED
-	Yes	Yes

OS
Android OS, v6.0 (Marshmallow)	Android OS, v6.0.1 (Marshmallow)	Android OS, v6.0 (Marshmallow)
User Interface
TouchWiz UI	-	-
Processor
Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890	Octa-core 1.6 GHz Cortex-A53, Exynos 7870	1.9 GHz Quad-core Cortex-A72 & 1.3 GHz Quad-core Cortex-A53, Exynos 7880
GPU
Adreno 530/ Mali-T880 MP12	Mali-T830 MP2	Mali-T860 MP4
RAM
4 GB	2 GB	3 GB
Internal Memory
32/64 GB	16 GB	32 GB
External Memory
microSD, up to 2 TB	microSD, up to 256 GB	microSD, up to 256 GB

Type
Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display	Super AMOLED capacitive touchscreen	Super AMOLED capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.1 inches	4.7 inches	5.2 inches
Resolution
1440 x 2560 pixels (576 ppi)	720 x 1280 pixels (312 ppi)	1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio
72.33%	68.14%	71.34%
Multi-Touch

Rear Camera
Dual Pixel 12 MP, 4608 x 2592 pixels	13 MP, 4128 x 3096 pixels	16 MP
Flash
Dual-LED (Dual Tone)	LED flash	LED flash
Features
Phase Detection Autofocus, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size,Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama	Auto focus, f/1.9 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama
Video
2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.	1080p@30fps	1080p@30fps
Front Camera
5 MP, f/1.7, Dual Video Call, Auto HDR	8 MP	16 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth
v4.2, A2DP, LE, apt-X	v4.2, A2DP, EDR, LE, ANT+	v4.2, A2DP, EDR, LE, ANT+
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB
microUSB v2.0, USB Host	Type-C 1.0 reversible connector, Fast Charging	Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS/ BDS (market dependant)	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5

Fingerprint

Proximity Sensor

Accelerometer Sensor

Light Sensor

Magnetic-field Sensor (Compass)

Barometer Sensor

Heart-rate Sensor

NFC