Samsung I9100 Galaxy S II vs Samsung Galaxy S7 (CDMA)

General Info

Manufacturer
Samsung	Samsung
Announced
February 2011	February 2016
Status
Available - April 2011	Available - March 2016
Price
-	Rs. 43,400 ($638.24) [Similarly Priced]
Colors
Black, White, Pink	Black Onyx, Silver Titanium, Gold Platinum
Form Factor
Candybar	Candybar
Dimension
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in)	142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in)
Weight
116 g (4.09 oz)	152 g (5.36 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO - G930V, G930R
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - G930A, G930V HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T
4G Network
-	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A
SAR US
- W/kg (head) - W/kg (body)	1.24 W/kg (head) 1.59 W/kg (body)
Messaging
SMS, MMS, IM	SMS, MMS, EMail, IM
Build Features
-	- Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes

OS
Android OS, v2.3 (Gingerbread), planned upgrade to v4.0	Android OS, v6.0 (Marshmallow)
Processor
Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset [Similar]	Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820 [Similar]
GPU
Mali-400MP [Similar]	Adreno 530 [Similar]
RAM
1 GB [Browse Similar]	3/4 GB [Browse Similar]
Internal Memory
16 GB/32 GB storage	32/64 GB
External Memory
microSD, up to 32GB, 8 GB included	microSD, up to 200 GB (dedicated slot)

Type
Super AMOLED Plus capacitive touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display
Colors
16M colors	16M colors
Size
4.3 inches [Similar]	5.1 inches [Similar]
Resolution
480 x 800 pixels (217 ppi) [Similar]	1440 x 2560 pixels (576 ppi) [Similar]
Screen-to-Body Ratio
63.52%	72.33%
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels [Similar]	12 MP, 4608 x 2592 pixels [Similar]
Flash
LED flash	LED Flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Phase Detection Autofocus, 1/2.6" Sensor Size, 26 mm, f/1.7, 1.4 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama
Video
Yes, 1080p@30fps	2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Front Camera
Yes, 2 MP [Similar]	5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar]

GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes
Edge
Class 12	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth
Yes, v3.0+HS	v4.2, 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 Direct, hotspot
USB
Yes, v2.0 microUSB (MHL), USB On-the-go	microUSB v2.0, USB Host
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS, BDS
Browser
HTML	HTML5

Internal
16GB/32GB storage, 1 GB RAM	32/64 GB, 3/4 GB RAM - G930R
Expandable Storage
microSD, up to 32GB, 8 GB included	microSD, up to 200 GB (dedicated slot)
USB OTG
Supported	Supported