Comparison of HTC Touch Diamond2 CDMA and Acer F900

Attribute	HTC Touch Diamond2 CDMA ×	Acer F900 ×
General
Brand	Htc	Acer
Launch
Announced	2009-12-01	2009-02-01
Body
Width (mm)	14	15.8
Length (mm)	118.1	117.5
Height (mm)	61.7	63.5
Weight (g)	150.3	150
SIM	Mini-SIM	Mini-SIM
Network
Technology	CDMA EVDO GSM HSPA	GSM HSPA
2G bands	CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	CDMA2000 1xEV HSDPA 2100	HSDPA 850 / 1900 / 2100
Speed	EV-DO Rev.A 3.1 Mbps HSPA 7.2/2 Mbps	HSPA 7.2/2 Mbps
Platform
OS	Microsoft Windows Mobile 6.5 Professional	Microsoft Windows Mobile 6.1 Professional
Chipset	Qualcomm MSM7200A	-
CPU	528 MHz ARM 11	533 MHz Samsung S3C 6410
GPU	Adreno 130	-
Memory
Card slot	microSDHC (dedicated slot)	microSD (dedicated slot)
Internal	288MB RAM 512MB ROM	128MB RAM 256MB ROM
Display
Size (in)	3.6	3.8
Resolution (px)	480 x 800	480 x 800
Display Type	TFT resistive touchscreen	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	3.15 MP, AF
Main Camera Video	Yes	480p
Main Camera Features	-	LED flash
Selfie Camera
Selfie Camera Type	Single	-
Selfie Camera Properties	Yes	-
Comms
WLAN	Wi-Fi 802.11 b/g	Wi-Fi 802.11 b/g
Bluetooth	2.1, A2DP	2.0, A2DP
GPS	+	+
Radio	Stereo FM radio, RDS	Stereo FM radio, RDS
USB	2.0	miniUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	-
Features
Sensors	Accelerometer	Accelerometer
Misc
Colors	Black	Black
SAR Head (W/kg)	1.34	0.59
SAR Body (W/kg)	0.47	0.82
Browser	HTML	HTML
Stand-by (h)	324	150
Talk time (h)	Up to 5 h 50 min	Up to 4 h