Comparison of Alcatel OT-991 and Alcatel OT-916

Attribute	Alcatel OT-991 ×	Alcatel OT-916 ×
General
Brand	Alcatel	Alcatel
Launch
Announced	2012-02-01	2012-04-01
Body
Width (mm)	10.8	11.6
Length (mm)	122	117
Height (mm)	68	64.8
Weight (g)	131.3	126
SIM	Mini-SIM	Mini-SIM
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1700 / 2100 HSDPA 850 / 1900 / 2100	HSDPA 900 / 2100
Speed	HSPA 7.2/0.384 Mbps	HSPA 7.2/0.384 Mbps
Platform
OS	Android 2.3 (Gingerbread)	Android 2.3 (Gingerbread)
Chipset	Mediatek MT6573 (65 nm)	Mediatek MT6573 (65 nm)
CPU	800 MHz Cortex-A9	650 MHz Cortex-A9
GPU	PowerVR SGX531	PowerVR SGX531
Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Internal	150MB	150MB
Display
Size (in)	4	2.6
Resolution (px)	320 x 480	240 x 320
Display Type	TFT	TFT
Battery
Type	Removable	Removable
Capcity (mAh)	Li-Ion	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP	3.15 MP
Main Camera Video	Yes	Yes
Main Camera Features	LED flash	LED flash
Selfie Camera
Selfie Camera Type	Single	-
Selfie Camera Properties	Yes	-
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.0, A2DP	3.0, A2DP
GPS	+	+
Radio	Stereo FM radio, RDS	Stereo FM radio, RDS
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Accelerometer compass proximity
Misc
Colors	Black White	Black White
SAR EU Head (W/kg)	0.54	0.79
SAR EU Body (W/kg)	0.84	0.87
Keyboard	-	QWERTY
Stand-by (h)	400	650
Talk time (h)	Up to 12 h (2G) / Up to 10 h (3G)	Up to 8 h