Comparison of Samsung I405 Stratosphere and HTC Touch Diamond2 CDMA

Attribute	Samsung I405 Stratosphere ×	HTC Touch Diamond2 CDMA ×
General
Brand	Samsung	Htc
Launch
Announced	2011-10-01	2009-12-01
Body
Width (mm)	14	14
Length (mm)	126	118.1
Height (mm)	65	61.7
Weight (g)	164	150.3
SIM	Mini-SIM	Mini-SIM
Network
Technology	CDMA EVDO LTE	CDMA EVDO GSM HSPA
2G bands	CDMA 800 / 1900	CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands	CDMA2000 1xEV	CDMA2000 1xEV HSDPA 2100
4G bands	13	-
Speed	EV-DO Rev.A 3.1 Mbps	EV-DO Rev.A 3.1 Mbps HSPA 7.2/2 Mbps
Platform
OS	Android 2.3 (Gingerbread)	Microsoft Windows Mobile 6.5 Professional
Chipset	-	Qualcomm MSM7200A
CPU	1.0 GHz	528 MHz ARM 11
GPU	-	Adreno 130
Memory
Card slot	microSDHC (dedicated slot), 4 GB included	microSDHC (dedicated slot)
Internal	4GB 512MB RAM	288MB RAM 512MB ROM
Display
Size (in)	4	3.6
Resolution (px)	480 x 800	480 x 800
Display Type	Super AMOLED	TFT resistive touchscreen
Battery
Type	Removable	Removable
Capcity (mAh)	Li-Ion	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	5 MP, AF	5 MP, AF
Main Camera Video	480p	Yes
Main Camera Features	LED flash	-
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	1.3 MP	Yes
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot	Wi-Fi 802.11 b/g
Bluetooth	3.0, A2DP	2.1, A2DP
GPS	+	+
Radio	No	Stereo FM radio, RDS
USB	microUSB 2.0	2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Accelerometer
Misc
Colors	Noble Black	Black
SAR Head (W/kg)	0.45	1.34
SAR Body (W/kg)	1.15	0.47
Keyboard	QWERTY	-
Browser	-	HTML
Stand-by (h)	212	324
Talk time (h)	Up to 8 h	Up to 5 h 50 min