Phone Comparison - Samsung I9100 Galaxy S II vs Samsung I9000 Galaxy S vs Samsung Galaxy Ace 2

	Samsung I9100 Galaxy S II ✖	Samsung I9000 Galaxy S ✖	Samsung Galaxy Ace 2 ✖

General Info
	Samsung I9100 Galaxy S II ✖	Samsung I9000 Galaxy S ✖	Samsung Galaxy Ace 2 ✖


Manufacturer	Samsung	Samsung	Samsung
Announced	February 2011	March 2010	February 2012
Status	Available - April 2011	Available - June 2010	Available - May 2012
Colors	Black, White, Pink	Black, White	Black
Form Factor	Candybar	Candybar	Candybar
Dimension	125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in)	122.4 x 64.2 x 9.9 mm (4.82 x 2.53 x 0.39 in)	118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in)
Weight	116 g (4.09 oz)	119 g (4.2 oz)	122 g (4.3 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 900 / 1900 / 2100	HSDPA 900 / 2100
Messaging	SMS, MMS, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Hardware and OS
OS	Android OS, v2.3 (Gingerbread), planned upgrade to v4.0	Android OS, v2.1 (Eclair), upgradable to v2.3	Android OS, v2.3
Processor	Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset	1 GHz Cortex-A8, Hummingbird	Dual-core 800 MHz, NovaThor U8500
GPU	Mali-400MP	PowerVR SGX540	Mali-400MP
RAM	1 GB	512 MB	768 MB
Internal Memory	16 GB/32 GB storage	8 GB/16 GB storage	4 GB storage
External Memory	microSD, up to 32GB, 8 GB included	microSD, up to 32GB	microSD, up to 32GB

Display
Type	Super AMOLED Plus capacitive touchscreen	Super AMOLED capacitive touchscreen	PLS TFT capacitive touchscreen
Colors	16M colors	16M colors	16M colors
Size	4.3 inches	4.0 inches	3.8 inches
Resolution	480 x 800 pixels (217 ppi)	480 x 800 pixels (233 ppi)	480 x 800 pixels (246 ppi)
Screen-to-Body Ratio	63.52%	58.07%	55.64%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Stereo FM radio with RDS	FM radio with RDS	Stereo FM radio with RDS
Games	Yes + Downloadable	Yes	Yes
Loud Speaker
Camera
Rear Camera	8 MP, 3264x2448 pixels	5 MP, 2592 x 1944 pixels	5 MP, 2592x1944 pixels
Flash	LED flash	No	LED flash
Features	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection	Auto focus, Geo-tagging, Face And Smile Detection
Video	Yes, 1080p@30fps	Yes, 720p@30fps	Yes, 720p@30fps
Front Camera	Yes, 2 MP [Similar]	Yes, VGA [Similar]	Yes, VGA [Similar]
Connectivity and Data Rate
GPRS	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes
Edge	Class 12	Class 12	Yes
3G	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 14.4 Mbps
Bluetooth	Yes, v3.0+HS	Yes, v3.0 with A2DP	Yes, v3.0 with A2DP
Wi-Fi	Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot (Android 2.2)	Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB	Yes, v2.0 microUSB (MHL), USB On-the-go	Yes, v2.0 microUSB	Yes, v2.0 microUSB
GPS	Yes, with A-GPS support	Yes, with A-GPS support	Yes, with A-GPS support and GLONASS
Browser	HTML	WAP 2.0/xHTML, HTML, Adobe flash	HTML

User Memory
Internal	16GB/32GB storage, 1 GB RAM	8 GB/16 GB storage, 512 MB RAM	4 GB storage, 768 MB RAM
Expandable Storage	microSD, up to 32GB, 8 GB included	microSD, up to 32GB	microSD, up to 32GB
USB OTG	Supported	-	-
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Ion	Standard battery, Li-Ion	Standard battery, Li-Ion
Capacity	1650 mAh	1500 mAh	1500 mAh
Stand by	Up to 710 h (2G) Up to 610 h (3G)	Up to 750 h (2G) Up to 576 h (3G)	Up to 670 h (2G) Up to 640 h (3G)
Talk Time	Up to 18 h 20 min (2G) Up to 8 h 40 min (3G)	Up to 13 h 30 min (2G) Up to 6 h 30 min (3G)	Up to 16 h 20 min (2G) Up to 7 h 30 min (3G)

Phone Comparison - Samsung I9100 Galaxy S II vs Samsung I9000 Galaxy S vs Samsung Galaxy Ace 2

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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