Samsung Galaxy A3 vs Samsung Galaxy S6 vs Samsung Galaxy J3

Price Comparison (India)

Manufacturer
Samsung	Samsung	Samsung
Announced
October 2014	March 2015	November 2015
Status
Available - November 2014	Available - April 2015	Available - December 2015
Price
Rs. 14,265 ($209.78) [Similarly Priced]	Rs. 29,999 ($441.16) [Similarly Priced]	Rs. 8,999 ($132.34) [Similarly Priced]
Colors
Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B	White Pearl, Black Sapphire, Gold Platinum, Blue Topaz	White, Black, Gold
Form Factor
Candybar	Candybar	Candybar
Dimension
130.1 x 65.5 x 6.9 mm ( 5.12 x 2.58 x 0.27 in)	143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in)	142.3 x 71 x 7.9 mm (5.6 x 2.8 x 0.31 in)
Weight
110.3 g (3.88.0.11 oz)	138 g (4.87 oz)	138 g (4.87 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network
HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - EMEA
4G Network
LTE	LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EMEA
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	- Corning Gorilla Glass 4 back panel - Fingerprint sensor (PayPal certified) - Samsung Pay (Visa, MasterCard certified)	-

OS
Android OS, v4.4.2 (KitKat)	Android OS, v5.0.2 (Lollipop)	Android OS, v5.1.1 (Lollipop)
Processor
Quad-core 1.2 GHz,	Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420	Quad-core 1.2 GHz,
GPU
-	Mali-T760	-
RAM
1 GB	3 GB	1.5 GB
Internal Memory
16 GB	32/64/128 GB	8 GB
External Memory
microSD, up to 64 GB	No	microSD, up to 128 GB

Type
Super AMOLED Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4	Super AMOLED capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.5 inches	5.1 inches	5.0 inches
Resolution
540 x 960 pixels (245 ppi)	1440 x 2560 pixels (577 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
65.39%	70.66%	68.09%
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels	16 MP, 3456 x 4608 pixels, OIS	8 MP, 3264 x 2448 pixels
Flash
LED flash	LED Flash	LED flash
Features
Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie	Auto focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama	Auto focus, Geo-tagging, Touch Focus, Face Detection
Video
1080p@30fps	2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.	1080p@30fps
Front Camera
5 MP	5 MP, 1080p@30fps, dual video call, HDR	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
v4.0, BLE, ANT+	v4.1, A2DP, LE, apt-X	v4.1, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
microUSB v2.0	microUSB v2.0 (MHL 3 TV-out), USB Host	microUSB v2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5