Samsung I9100 Galaxy S II vs Samsung Galaxy A5 vs Samsung Galaxy S6 Edge

Price Comparison (India)

Manufacturer
Samsung	Samsung	Samsung
Announced
February 2011	October 2014	March 2015
Status
Available - April 2011	Available - November 2014	Available - April 2015
Price
-	Rs. 18,090 ($266.03) [Similarly Priced]	Rs. 34,900 ($513.24) [Similarly Priced]
Colors
Black, White, Pink	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B	White Pearl, Black Sapphire, Gold Platinum, Green Emerald
Form Factor
Candybar	Candybar	Candybar
Dimension
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in)	139.3 x 69.7 x 6.7 mm (5.48 x 2.74 x 0.26 in)	142.1 x 70.1 x 7 mm (5.59 x 2.76 x 0.28 in)
Weight
116 g (4.09 oz)	123 g (4.34 oz)	132 g (4.66 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
-	LTE	LTE
SAR US
- W/kg (head) - W/kg (body)	- W/kg (head) - W/kg (body)	1.58 W/kg (head) 1.34 W/kg (body)
SAR EU
- W/kg (head) - W/kg (body)	- W/kg (head) - W/kg (body)	0.33 W/kg (head) 0.59 W/kg (body)
Messaging
SMS, MMS, IM	SMS, MMS, Push Mail, 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, v2.3 (Gingerbread), planned upgrade to v4.0	Android OS, v4.4.2 (KitKat)	Android OS, v5.0.2 (Lollipop)
Processor
Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset	Quad-core 1.2 GHz,	Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420
GPU
Mali-400MP	-	Mali-T760
RAM
1 GB	2 GB	3 GB
Internal Memory
16 GB/32 GB storage	16 GB	32/64/128 GB
External Memory
microSD, up to 32GB, 8 GB included	microSD, up to 64 GB	No

Type
Super AMOLED Plus capacitive touchscreen	Super AMOLED Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4, Curved Edge Screen
Colors
16M colors	16M colors	16M colors
Size
4.3 inches	5.0 inches	5.1 inches
Resolution
480 x 800 pixels (217 ppi)	720 x 1280 pixels (294 ppi)	1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio
63.52%	70.85%	71.96%
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels	13 MP, 4128 x 3096 pixels	16 MP, 3456 x 4608 pixels, OIS
Flash
LED flash	LED flash	LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie	Auto focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video
Yes, 1080p@30fps	1080p@30fps	2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera
Yes, 2 MP	5 MP	5 MP, 1080p@30fps, dual video call, HDR

GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes	Yes
Edge
Class 12	Yes	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	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
Bluetooth
Yes, v3.0+HS	v4.0, BLE, ANT+	v4.1, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot	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
USB
Yes, v2.0 microUSB (MHL), USB On-the-go	microUSB v2.0	microUSB v2.0 (MHL 3 TV-out), USB Host
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Beidou
Browser
HTML	HTML5	HTML5