Comparison of BLU Studio X Mini and Celkon C227

Attribute	BLU Studio X Mini ×	Celkon C227 ×
General
Brand	Blu	Celkon
Launch
Announced	2016-03-01	2011-01-01
Body
Width (mm)	10.8	11
Length (mm)	133.7	117
Height (mm)	65.8	57
Weight (g)	122	107
SIM	Dual SIM (Micro-SIM, dual stand-by)	Dual SIM (Mini-SIM)
Network
Technology	GSM HSPA LTE	GSM
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800
3G bands	HSDPA 850 / 1700(AWS) / 1900 / 2100 - S0150UU HSDPA 850 / 1900 / 2100	-
4G bands	2, 3, 7, 28 2, 4, 7, 12, 17 - S0150UU	-
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	-
Platform
OS	Android 5.1 (Lollipop)	-
Chipset	Mediatek MT6735 (28 nm)	-
CPU	Quad-core 1.0 GHz Cortex-A53	-
GPU	Mali-T720	-
Memory
Card slot	microSDXC	microSDHC (dedicated slot)
Internal	8GB 1GB RAM	-
Display
Size (in)	4.5	2.8
Resolution (px)	480 x 854	240 x 400
Display Type	IPS LCD	TFT
Battery
Type	Li-Po	Removable
Capcity (mAh)	1800	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	5 MP, f/2.8, 1/4.0", AF	3.15 MP
Main Camera Video	720p@30fps	Yes
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	-
Selfie Camera Properties	VGA	-
Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	No
Bluetooth	4.0, A2DP	2.0
GPS	+	-
NFC	-	-
Radio	Stereo FM radio	Stereo FM radio
USB	microUSB 2.0	microUSB
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer proximity	-
Misc
Colors	Black White	Black
Keyboard	-	QWERTY
Phonebook	-	2000 entries
Call records	-	20 dialed, 20 received, 20 missed calls
Messaging	-	SMS, MMS, EMS, Email, Push Email
Games	-	Yes
Java	-	Yes
Stand-by (h)	700	300
Talk time (h)	Up to 23 h (2G) / Up to 14 h (3G)	Up to 3 h