• Samsung Galaxy S Duos S7562 vs LG Optimus L4 II E440 vs LG Optimus L4 II Dual E445

Phone Comparison - Samsung Galaxy S Duos S7562 vs LG Optimus L4 II E440 vs LG Optimus L4 II Dual E445

general General Info

Manufacturer Samsung LG LG
Announced July 2012 May 2013 May 2013
Status Available - September 2012 Coming Soon - June 2013 Coming Soon - June 2013
Colors White Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
112.5 x 64.7 x 11.9 mm
(4.43 x 2.55 x 0.47 in)
112.8 x 64.7 x 11.9
(4.44 x 2.55 x 0.47)
Weight 120 g (4.23 oz) 125 g (4.41 oz) 125 g (4.41 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1 (Jelly Bean) Android OS, v4.1 (Jelly Bean)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon 1 GHz Cortex-A9, MediaTek MT6575 1 GHz Cortex-A9, MediaTek MT6575
GPU Adreno 200 PowerVR SGX531 PowerVR SGX531
RAM 768 MB 512 MB 512 MB
Internal Memory 4 GB storage 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 3.8 inches 3.8 inches
Resolution 480 x 800 pixels (233 ppi) 320 x 480 pixels (152 ppi) 320 x 480 pixels (152 ppi)
Screen-to-Body Ratio 59.52% 58.93% 58.77%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 3.0 MP, 2048x1536 pixels 3.0 MP, 2048x1536 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, BSI Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, BSI
Video Yes, FWVGA@30fps Yes Yes
Front Camera Yes, VGA [Similar] No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Class 12 Class 12
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash Lite HTML HTML

memory User Memory

Internal 4 GB storage, 768 MB RAM 4 GB, 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 1700 mAh 1700 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
- -
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
- -