Comparison of Samsung Galaxy S Duos 3 and Sony Xperia E1 dual

Comparison of Samsung Galaxy S Duos 3 and Sony Xperia E1 dual [S]ave

Attribute	Sony Xperia E1 dual ×	Samsung Galaxy S Duos 3 ×
General
Brand	Sony	Samsung
Launch
Announced	2014-01-01	2014-08-01
Body
Width (mm)	12	10.8
Length (mm)	118	121.4
Height (mm)	62.4	62.9
Weight (g)	122	124
SIM	Dual SIM (Mini-SIM, dual stand-by)	Dual SIM (Micro-SIM, dual stand-by)
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1900 / 2100 - D2104/D2114 HSDPA 900 / 2100	HSDPA 900 / 2100
Speed	HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps
Platform
OS	Android 4.3 (Jelly Bean)	Android 4.4.2 (KitKat)
Chipset	Qualcomm MSM8210 Snapdragon 200 (28 nm)	-
CPU	Dual-core 1.2 GHz Cortex-A7	Dual-core 1.2 GHz Cortex-A7
GPU	Adreno 302	-
Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Internal	4GB 512MB RAM	4GB 512MB RAM
Display
Size (in)	4	4
Resolution (px)	480 x 800	480 x 800
Protection	Scratch-resistant glass	-
Display Type	TFT	TFT
Battery
Type	Li-Ion	Li-Ion
Capcity (mAh)	1750	1500
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP	5 MP, AF
Main Camera Video	SVGA@20fps	720p@30fps
Main Camera Features	HDR, panorama	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	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.0, A2DP	4.0, A2DP
GPS	+	+
NFC	-	-
Radio	FM radio, RDS	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Accelerometer
Misc
Colors	Black Purple White	Black Gray
Models	D2104 D2105 D2114	SM-G313HU SM-G316HU
SAR EU Head (W/kg)	0.63	0.53
SAR EU Body (W/kg)	0.65	0.55
SAR Head (W/kg)	0.72	1.07
SAR Body (W/kg)	1.35	1.07
Stand-by (h)	366	-
Talk time (h)	Up to 8 h 13 min (2G) / Up to 8 h 41 min (3G)	-