Samsung I9100 Galaxy S II vs Samsung Galaxy J7 vs Samsung Galaxy Note 7

Price Comparison (India)

Manufacturer
Samsung	Samsung	Samsung
Announced
February 2011	June 2015	August 2016
Status
Available - April 2011	Available - June 2015	Available - August 2016
Price
-	Rs. 13,400 ($197.06) [Similarly Priced]	Rs. 59,900 ($850.00) [Similarly Priced]
Colors
Black, White, Pink	White, Black	Black Onyx, Silver Titanium, Blue Coral, Gold Platinum
Form Factor
Candybar	Candybar	Candybar
Dimension
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in)	152.4 x 78.6 x 7.5 mm (6 x 3.09 x 0.3 in)	153.5 x 73.9 x 7.9 mm (6.04 x 2.91 x 0.31 in)
Weight
116 g (4.09 oz)	171 g (6.03 oz)	169 g (5.96 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
-	LTE	LTE
Messaging
SMS, MMS, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	-	- Fingerprint Sensor - Iris Scanner - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes - Stylus - Samsung Pay (Visa, MasterCard certified) - Fast Charging and Wireless Charging

OS
Android OS, v2.3 (Gingerbread), planned upgrade to v4.0	Android OS, v5.1 (Lollipop)	Android OS, v6.0.1 (Marshmallow)
Processor
Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset	Octa-core 1.2 GHz, Exynos 7580	Dual-core 2.3 GHz Kryo & dual-core 1.6 GHz Kryo Quad-core 2.3 GHz + Quad-core 1.6 GHz, Qualcomm Snapdragon 820 Exynos 8890
GPU
Mali-400MP	Mali-T720	Adreno 530 Mali-T880 MP12
RAM
1 GB	1.5 GB	4 GB
Internal Memory
16 GB/32 GB storage	16 GB	64 GB
External Memory
microSD, up to 32GB, 8 GB included	microSD, up to 128 GB	microSD, up to 256 GB (dedicated slot) - single-SIM model mic

Type
Super AMOLED Plus capacitive touchscreen	Super AMOLED Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors
16M colors	16M colors	16M colors
Size
4.3 inches	5.5 inches	5.7 inches
Resolution
480 x 800 pixels (217 ppi)	720 x 1280 pixels (267 ppi)	1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio
63.52%	69.63%	79.05%
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels	13 MP, 4128 x 3096 pixels	12 MP, Dual Pixel
Flash
LED flash	LED flash	LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode	Phase Detection Autofocus, OIS, f/1.7, 26mm, 1/2.6" sensor size, 1.4 µm pixel size, geo-tagging, simultaneous 4K video and 9MP image recording, touch focus, face/smile detection, Auto HDR, panorama
Video
Yes, 1080p@30fps	1080p@30fps	2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Front Camera
Yes, 2 MP	5 MP	5 MP, f/1.7, 22mm, dual video call, Auto 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	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
Bluetooth
Yes, v3.0+HS	v4.1, A2DP	v4.2, A2DP, EDR, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, 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	v3.1, Type-C 1.0 reversible connector, OTG
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS
Browser
HTML	HTML5	HTML5

Internal
16GB/32GB storage, 1 GB RAM	16 GB, 1.5 GB RAM	64 GB, 4 GB RAM
Expandable Storage
microSD, up to 32GB, 8 GB included	microSD, up to 128 GB	microSD, up to 256 GB (dedicated slot) - single-SIM model mic
USB OTG
Supported	-	-