Comparison of Samsung Galaxy S II Skyrocket i727 and Samsung Galaxy S II Epic 4G Touch

Comparison of Samsung Galaxy S II Skyrocket i727 and Samsung Galaxy S II Epic 4G Touch [S]ave

Attribute	Samsung Galaxy S II Epic 4G Touch ×	Samsung Galaxy S II Skyrocket i727 ×
General
Brand	Samsung	Samsung
Launch
Announced	2011-08-01	2011-10-01
Body
Width (mm)	10	9.5
Length (mm)	130	129.8
Height (mm)	70	68.8
Weight (g)	130	130.5
SIM	Mini-SIM	Mini-SIM
Network
Technology	CDMA EVDO	GSM HSPA LTE
2G bands	CDMA 800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	CDMA2000 1xEV	HSDPA 850 / 1900 / 2100
4G bands	-	4, 17
Speed	EV-DO Rev.A 3.1 Mbps	HSPA 21.1/5.76 Mbps LTE
Platform
OS	Android 2.3.4 (Gingerbread)	Android 2.3.5 (Gingerbread)
Chipset	Exynos 4210 Dual	Qualcomm MSM8260 Snapdragon S3
CPU	Dual-core 1.2 GHz Cortex-A9	Dual-core 1.5 GHz Scorpion
GPU	Mali-400MP4	Adreno 220
Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Internal	16GB 1GB RAM	16GB 1GB RAM
Display
Size (in)	4.52	4.5
Resolution (px)	480 x 800	480 x 800
Protection	Corning Gorilla Glass	-
Display Type	Super AMOLED Plus	Super AMOLED Plus
Battery
Type	Removable	Removable
Capcity (mAh)	Li-Ion	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	8 MP, f/2.6, 1/3.2", AF	8 MP, AF
Main Camera Video	1080p@30fps	1080p@30fps
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	2 MP	2 MP
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot; WiMax	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth	3.0, A2DP, aptX	3.0, A2DP, aptX
GPS	+	+
NFC	-	+
Radio	No	No
USB	microUSB 2.0 (MHL TV-out), USB On-The-Go	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass gyro proximity	Accelerometer compass gyro proximity
Misc
Colors	Black White	Black White
SAR Head (W/kg)	0.4	0.3
SAR Body (W/kg)	0.54	0.85
Browser	HTML, Adobe Flash	-
Stand-by (h)	252	256
Talk time (h)	Up to 8 h 45 min	Up to 7 h