Comparison of BLU Dash L4 and BLU Advance 4.0 M

Attribute	BLU Dash L4 ×	BLU Advance 4.0 M ×
General
Brand	Blu	Blu
Launch
Announced	2017-12-01	2016-11-01
Body
Width (mm)	10.5	10.3
Length (mm)	126.8	123.6
Height (mm)	64.1	61.5
Weight (g)	119	114
SIM	Dual SIM (Mini-SIM/Micro-SIM)	Dual SIM (Micro-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(AWS) / 1900 - U HSDPA 850 / 1900 / 2100	HSDPA 850 / 1900 HSDPA 850 / 2100
Speed	HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps
Platform
OS	Android 6.0 (Marshmallow)	Android 6.0 (Marshmallow)
Chipset	Mediatek MT6570 (28 nm)	-
CPU	Dual-core 1.3 GHz	Quad-core 1.2 GHz
GPU	Mali-400	Mali-400
Memory
Card slot	microSDXC	microSDXC
Internal	8GB 512MB RAM	4GB 512MB RAM
Display
Size (in)	4	4
Resolution (px)	480 x 800	480 x 800
Display Type	IPS LCD	TFT
Battery
Type	Li-Po	Li-Po
Capcity (mAh)	1700	1300
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	5 MP	2 MP
Main Camera Video	720p@30fps	720@30fps
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	2 MP	VGA
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	2.1
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer	Accelerometer
Misc
Colors	Black Gold Red Rose Gold Silver	Black White/Blue
Stand-by (h)	500	700
Talk time (h)	Up to 18 h (2G) / Up to 15 h (3G)	Up to 17 h (2G) / Up to 12 h (3G)