Comparison of Alcatel Orange Klif and ZTE Open

Attribute	Alcatel Orange Klif ×	ZTE Open ×
General
Brand	Alcatel	Zte
Launch
Announced	2015-03-01	2013-02-01
Body
Width (mm)	11.9	12.5
Length (mm)	112.2	114
Height (mm)	62	62
Weight (g)	0	0
SIM	Dual SIM	Mini-SIM
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA	HSDPA 850 / 900 / 1900 / 2100
Speed	HSPA 21.1/5.76 Mbps	HSPA 7.2/5.76 Mbps
Platform
OS	Firefox 2.0	Firefox OS 1.0
Chipset	-	Qualcomm MSM7225A Snapdragon S1
CPU	Dual-core 1.0 GHz	1.0 GHz Cortex-A5
GPU	-	Adreno 200
Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot), 2 GB included
Internal	512MB 256MB RAM	256MB RAM 512MB ROM
Display
Size (in)	3.5	3.5
Resolution (px)	320 x 480	320 x 480
Display Type	TFT	TFT
Battery
Type	Li-Ion	Li-Ion
Capcity (mAh)	1300	1200
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	2 MP	3.15 MP
Main Camera Video	Yes	Yes
Main Camera Features	LED flash	-
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n
Bluetooth	2.1	2.1, A2DP, EDR
GPS	+	+
NFC	-	-
Radio	FM radio, RDS	Stereo FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer	Accelerometer proximity
Misc
Colors	Black	Blue Orange
Stand-by (h)	380	-
Talk time (h)	Up to 7 h (2G) / Up to 6 h 10 min (3G)	-