Comparison of BLU Life Play Mini and Celkon A402

Attribute	BLU Life Play Mini ×	Celkon A402 ×
General
Brand	Blu	Celkon
Launch
Announced	2014-10-01	2015-06-01
Body
Width (mm)	9.4	10.2
Length (mm)	127	125.5
Height (mm)	64.4	64
Weight (g)	106	104
SIM	Dual SIM (Mini-SIM, dual stand-by)	Dual SIM
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800
3G bands	HSDPA 850 / 1700 / 1900 HSDPA 850 / 1900 - L190a HSDPA 850 / 1900 / 2100 HSDPA 850 / 2100 - L190i	HSDPA 2100
Speed	HSPA 21.1/5.76 Mbps	384 kbps Yes
Platform
OS	Android 4.4.2 (KitKat)	Android 4.4.2 (KitKat)
Chipset	-	Spreadtrum 7715
CPU	Dual-core 1.0 GHz Cortex-A7	1.2 GHz
GPU	Mali-400	Mali-400
Memory
Card slot	microSDHC	microSDHC
Internal	4GB 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-Ion	Li-Ion
Capcity (mAh)	1400	2000
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP	3.15 MP
Main Camera Video	720p@30fps	Yes
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	VGA	1.3 MP
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n
Bluetooth	4.0, A2DP	4.0, A2DP
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer proximity	Accelerometer
Misc
Colors	Blue Grey Pink White Yellow	Black Blue Silver White
SAR EU Head (W/kg)	-	0.46
SAR EU Body (W/kg)	-	0.82
Stand-by (h)	700	-
Talk time (h)	Up to 17 h (2G) / Up to 12 h (3G)	-