Comparison of BLU Dash 3.5 and Vodafone Smart 4 mini

Attribute	Vodafone Smart 4 mini ×	BLU Dash 3.5 ×
General
Brand	Vodafone	Blu
Launch
Announced	2014-04-01	2012-09-01
Body
Width (mm)	12.3	11.5
Length (mm)	121.6	115
Height (mm)	64.4	62
Weight (g)	117	110
SIM	Mini-SIM	Dual SIM (Mini-SIM, dual stand-by)
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 2100	HSDPA 850 / 1900 - D171a; 900 / 2100 - D171b HSDPA 850 / 2100
Speed	HSPA	HSPA 7.2/5.76 Mbps
Platform
OS	Android 4.2.2 (Jelly Bean)	Android 4.2 (Jelly Bean)
Chipset	Mediatek MT6572 (28 nm)	Mediatek MT6572M (28 nm)
CPU	Dual-core 1.3 GHz Cortex-A7	Dual-core 1.0 GHz Cortex-A7
GPU	Mali-400	Mali-400
Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Internal	4GB 512MB RAM	512MB 256MB RAM
Display
Size (in)	4	3.5
Resolution (px)	480 x 800	320 x 480
Display Type	TFT	TFT
Battery
Type	Li-Ion	Li-Ion
Capcity (mAh)	1400	1300
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP	3.15 MP
Main Camera Video	480p@30fps	Yes
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.0, A2DP	4.0, A2DP
GPS	+	+
NFC	-	-
Radio	FM radio	Stereo FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer proximity	Accelerometer
Misc
Colors	Black White	Black White
SAR EU Head (W/kg)	0.66	-
Stand-by (h)	600	700
Talk time (h)	Up to 8 h (2G) / Up to 8 h (3G)	Up to 15 h (2G) / Up to 10 h (3G)