Comparison of HTC Desire 400 dual sim and BLU Vivo 4.3

Attribute	BLU Vivo 4.3 ×	HTC Desire 400 dual sim ×
General
Brand	Blu	Htc
Launch
Announced	2012-07-01	2012-12-01
Body
Width (mm)	9.3	8.9
Length (mm)	128	128
Height (mm)	66	66.9
Weight (g)	120	119
SIM	Dual SIM (Mini-SIM, dual stand-by)	Dual SIM (Mini-SIM, dual stand-by)
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G bands	HSDPA 850 / 1900 HSDPA 900 / 2100 - D910i	HSDPA 900 / 2100
Speed	HSPA 7.2/5.76 Mbps	HSPA 14.4/5.76 Mbps
Platform
OS	Android 4.0 (Ice Cream Sandwich)	Android OS (Jelly Bean)
Chipset	Mediatek MT6577 (40 nm)	-
CPU	Dual-core 1.0 GHz Cortex-A9	Dual-core 1.0 GHz
GPU	PowerVR SGX531u	-
Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Internal	4GB 512MB RAM	4GB 1GB RAM
Display
Size (in)	4.3	4.3
Resolution (px)	480 x 800	480 x 800
Display Type	Super AMOLED	Super LCD2
Battery
Type	Removable	Removable
Capcity (mAh)	Li-Ion	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	8 MP, AF	5 MP, AF
Main Camera Video	720p	720p
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	-
Selfie Camera Properties	1.3 MP	-
Comms
WLAN	Wi-Fi 802.11 b/g	Wi-Fi 802.11 b/g/n
Bluetooth	3.0	4.0, A2DP, aptX
GPS	+	+
Radio	Stereo FM radio	No
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass gyro proximity	Accelerometer proximity
Misc
Colors	Black White	Black Blue White
Stand-by (h)	780	-
Talk time (h)	Up to 19 h 10 min (2G) / Up to 9 h 20 min (3G)	-