Comparison of Samsung Galaxy S Lightray 4G R940 and Alcatel OT-997D

Attribute	Alcatel OT-997D ×	Samsung Galaxy S Lightray 4G R940 ×
General
Brand	Alcatel	Samsung
Launch
Announced	2012-07-01	2012-08-01
Body
Width (mm)	11	11.7
Length (mm)	129.8	130
Height (mm)	68	68
Weight (g)	143	142
SIM	Dual SIM (Mini-SIM, dual stand-by)	Mini-SIM
Network
Technology	GSM HSPA	CDMA EVDO LTE
2G bands	GSM 850 / 900 / 1800 / 1900	CDMA 800 / 1700 / 1900
3G bands	HSDPA 900 / 2100	CDMA2000 1xEV
4G bands	-	2, 4
Speed	HSPA 7.2/5.76 Mbps	EV-DO Rev.A 3.1 Mbps LTE
Platform
OS	Android 4.0 (Ice Cream Sandwich)	Android 2.3 (Gingerbread)
Chipset	Mediatek MT6577 (40 nm)	Exynos 3210
CPU	Dual-core 1.0 GHz Cortex-A9	1.0 GHz
GPU	PowerVR SGX531u	-
Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot), 16 GB included
Internal	4GB 1GB RAM	1.4GB
Display
Size (in)	4.3	4.3
Resolution (px)	480 x 800	480 x 800
Display Type	TFT	Super AMOLED Plus
Battery
Type	Li-Ion	Removable
Capcity (mAh)	1800	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	8 MP, AF	8 MP, AF
Main Camera Video	720p@30fps	720p
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	3.0, A2DP
GPS	+	+
NFC	-	-
Radio	Stereo FM radio, RDS	No
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
SAR Head (W/kg)	0.5	0.72
SAR Body (W/kg)	0.74	0.45
Stand-by (h)	400	200
Talk time (h)	Up to 16 h (2G) / Up to 8 h 30 min (3G)	Up to 3 h 30 min