Comparison of BLU Advance 4.0 L and BLU Dash L4

Attribute	BLU Advance 4.0 L ×	BLU Dash L4 ×
General
Brand	Blu	Blu
Launch
Announced	2015-05-01	2017-12-01
Body
Width (mm)	11	10.5
Length (mm)	128	126.8
Height (mm)	66	64.1
Weight (g)	121	119
SIM	Dual SIM (Mini-SIM, dual stand-by)	Dual SIM (Mini-SIM/Micro-SIM)
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1700(AWS) / 1900 - A010U HSDPA 850 / 1900 / 2100	HSDPA 850 / 1700(AWS) / 1900 - U HSDPA 850 / 1900 / 2100
Speed	HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps
Platform
OS	Android 4.4 (KitKat)	Android 6.0 (Marshmallow)
Chipset	Mediatek MT6572 (28 nm)	Mediatek MT6570 (28 nm)
CPU	Dual-core 1.3 GHz Cortex-A7	Dual-core 1.3 GHz
GPU	Mali-400	Mali-400
Memory
Card slot	microSDXC	microSDXC
Internal	4GB 512MB RAM	8GB 512MB RAM
Display
Size (in)	4	4
Resolution (px)	480 x 800	480 x 800
Display Type	TFT	IPS LCD
Battery
Type	Li-Ion	Li-Po
Capcity (mAh)	1300	1700
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP	5 MP
Main Camera Video	720@30fps	720p@30fps
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	VGA	2 MP
Selfie Camera Features	-	LED flash
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	Stereo FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer	Accelerometer
Misc
Colors	Black White	Black Gold Red Rose Gold Silver
Stand-by (h)	700	500
Talk time (h)	Up to 17 h (2G) / Up to 12 h (3G)	Up to 18 h (2G) / Up to 15 h (3G)