Comparison of HTC 7 Pro and Acer M900

Attribute	Acer M900 ×	HTC 7 Pro ×
General
Brand	Acer	Htc
Launch
Announced	2009-02-01	2010-10-01
Body
Width (mm)	17.1	15.5
Length (mm)	119	117.5
Height (mm)	62	59
Weight (g)	188	185
SIM	Mini-SIM	Mini-SIM
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1900 / 2100	HSDPA 850 / 1900 / 2100 HSDPA 900 / 2100
Speed	HSPA 7.2/2 Mbps	HSPA 7.2/2 Mbps
Platform
OS	Microsoft Windows Mobile 6.1 Professional	Microsoft Windows Phone 7
Chipset	-	Qualcomm QSD8250 Snapdragon S1
CPU	533 MHz Samsung S3C 6410	1.0 GHz Scorpion
GPU	-	Adreno 200
Memory
Card slot	microSD (dedicated slot)	No
Internal	-	8GB 576MB RAM
Display
Size (in)	3.8	3.6
Resolution (px)	480 x 800	480 x 800
Display Type	TFT resistive touchscreen	TFT
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	Yes	720p@25fps
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	-
Selfie Camera Properties	VGA videocall camera	-
Comms
WLAN	Wi-Fi 802.11 b/g	Wi-Fi 802.11 b/g/n
Bluetooth	2.0, A2DP	2.1, A2DP, EDR
GPS	+	+
Radio	FM radio	Stereo FM radio, RDS
USB	miniUSB	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	-	+
Features
Sensors	Fingerprint (front-mounted)	Accelerometer compass proximity
Misc
Colors	Black	Black
SAR Head (W/kg)	0.43	0.72
SAR Body (W/kg)	0.92	-
Keyboard	QWERTY	QWERTY
Browser	HTML	HTML
Stand-by (h)	470	275
Talk time (h)	Up to 4 h	Up to 4 h (2G) / Up to 4 h 16 min (3G)