Comparison of Huawei U8800 IDEOS X5 and Acer beTouch E400

Attribute	Huawei U8800 IDEOS X5 ×	Acer beTouch E400 ×
General
Brand	Huawei	Acer
Launch
Announced	2010-12-01	2010-02-01
Body
Width (mm)	11.6	12
Length (mm)	120	115
Height (mm)	62	59.3
Weight (g)	130	125
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 900 / 2100	HSDPA 850 / 900 / 2100 HSDPA 900 / 2100
Speed	HSPA 14.4/5.76 Mbps(U8800H)/ 7.2/2 Mbps(U8800)	HSPA 3.6/0.384 Mbps
Platform
OS	Android 2.2 (Froyo)	Android 2.1 (Eclair)
Chipset	Qualcomm MSM7230	Qualcomm MSM7227 Snapdragon S1
CPU	800 MHz Scorpion	600 MHz ARM 11
GPU	Adreno 205	Adreno 200
Memory
Card slot	microSDHC (dedicated slot)	microSD (dedicated slot)
Internal	2GB 512MB RAM 4GB 512MB RAM	256MB RAM 512MB
Display
Size (in)	3.8	3.2
Resolution (px)	480 x 800	320 x 480
Protection	Scratch-resistant glass, oleophobic coating	-
Display Type	TFT	TFT resistive touchscreen
Battery
Type	Removable	Removable
Capcity (mAh)	Li-Po	Li-Po
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	5 MP, AF	3.15 MP, AF
Main Camera Video	720p@30fps	Yes
Main Camera Features	LED flash	-
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g
Bluetooth	2.1, A2DP, EDR	2.0, A2DP
GPS	+	+
Radio	No	Stereo FM radio
USB	microUSB 2.0	2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Accelerometer compass
Misc
Colors	Black	Ceramic White and Pearl Red with 3 exchangeable battery covers Soft-touch Black
Browser	HTML, Adobe Flash	HTML
Stand-by (h)	380	400
Talk time (h)	Up to 8 h 20 min (2G) / Up to 6 h 40 min (3G)	Up to 5 h