Phone Comparison - Samsung Galaxy Express I437 vs LG Optimus F3 LS720

Samsung Galaxy Express I437
samsung galaxy express i437
LG Optimus F3 LS720
lg optimus f3 ls720
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general General Info

Manufacturer Samsung LG
Announced October 2012 June 2013
Status Available - November 2012 Coming Soon - June 2013
Colors Black Purple, Titanium
Form Factor Candybar Candybar
Dimension 132.6 x 69.3 x 9.1 mm
(5.22 x 2.73 x 0.36 in)
116.1 x 62 x 11.2 mm
(4.57 x 2.44 x 0.44 in)
Weight 136 g (4.8 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
3G Network HSDPA 850 / 1900 / 2100 CDMA2000 1xEV-DO
4G Network LTE 700 MHz Class 17 / 1700 / 2100 LTE 1900
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.x (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 1.5 GHz, Qualcomm MSM8960 Snapdragon [Similar] Dual-core 1.2 GHz [Similar]
GPU Adreno 225 [Similar] -
RAM 1 GB [Browse Similar] N/A
Internal Memory 8 GB (5 GB user available) storage 4 GB (1.24 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Super AMOLED Plus capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 4.0 inches [Similar]
Resolution 480 x 800 pixels (207 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio 62.92% 63.40%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio - -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels [Similar] 5 MP, 2560x1920 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging
Video Yes, 720p@30fps Yes, 1080p
Front Camera Yes, 1.3 MP, 720p@30fps [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No
Edge Yes No
3G HSDPA, HSUPA, LTE EV-DO Rev. A, up to 3.1 Mbps, LTE
Bluetooth Yes Yes, v4.0 with A2DP
Wi-Fi Yes Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML

memory User Memory

Internal 8 GB (5 GB user available) storage, 1 GB RAM 4 GB (1.24 GB user available)
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 2000 mAh 2460 mAh
Stand by Up to 312 h -
Talk Time Up to 14 h Up to 16 h