Comparison of BLU Dash C Music and BLU Dash Music

Attribute	BLU Dash C Music ×	BLU Dash Music ×
General
Brand	Blu	Blu
Launch
Announced	2014-11-01	2013-04-01
Body
Width (mm)	12.5	13.4
Length (mm)	125	124
Height (mm)	63.8	63
Weight (g)	121	120
SIM	Dual SIM (Mini-SIM/ Micro-SIM)	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
3G bands	HSDPA 850 / 1700 / 1900 - D390U HSDPA 850 / 1900 / 2100	HSDPA 850 / 1900 - D172a HSDPA 850 / 2100
Speed	HSPA 21.1/5.76 Mbps	HSPA 7.2/5.76 Mbps
Platform
OS	Android 4.4.2 (KitKat)	Android 2.3 (Gingerbread)
Chipset	-	Qualcomm MSM7225A Snapdragon S1
CPU	Dual-core 1.0 GHz	1.0 GHz Cortex-A5
GPU	Mali-400	Adreno 200
Memory
Card slot	microSDXC	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)	1450	1500
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP	2 MP
Main Camera Video	720p@30fps	480p@30fps
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	VGA	VGA
Comms
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.0, A2DP	3.0
GPS	+	+
NFC	-	-
Radio	Stereo FM radio	Stereo FM radio, RDS; built-in antenna
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer	Accelerometer compass gyro proximity
Misc
Colors	Black Blue Gold Grey Orange Pink White Yellow	Black
Stand-by (h)	700	700
Talk time (h)	Up to 18 h (2G) / Up to 14 h (3G)	Up to 15 h (2G) / Up to 10 h (3G)