Phone Comparison - LG Optimus L9 vs Samsung I9505 Galaxy S4 vs LG L90 Dual

general General Info

Manufacturer LG Samsung LG
Announced August 2012 March 2013 February 2014
Status Available - November 2012 Available - April 2013 Available - April 2014
Colors White White Frost, Black Mist White, Black
Form Factor Candybar Candybar Candybar
Dimension 131.9 x 68.2 x 9.1 mm
(5.19 x 2.69 x 0.36 in)
136.6 x 69.8 x 7.9 mm
(5.38 x 2.75 x 0.31 in)
131.6 x 66 x 9.7 mm
(5.18 x 2.6 x 0.38 in)
Weight 125 g (4.41 oz) 130 g (4.59 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 1900 / 2100
4G Network - LTE -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1 GHz Cortex-A9, TI OMAP 4430 Quad-core 1.9 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226 Snapdragon 400
GPU PowerVR SGX540 Adreno 320 Adreno 305
RAM 1 GB 2 GB 1 GB
Internal Memory 4 GB 16/32/64 GB storage 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type IPS LCD, capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 4.99 inches 4.7 inches
Resolution 540 x 960 pixels (234 ppi) 1080 x 1920 pixels (441 ppi) 540 x 960 pixels (234 ppi)
Screen-to-Body Ratio 67.90% 72.15% 70.32%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM radio with RDS
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 13 MP, 4128 x 3096 pixels, Autofocus 8 MP/ 5 MP (market dependent), autofocus
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Drama Shot, Eraser, Sound and Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Geo-tagging
Video Yes Yes, 1080p@30fps Yes, 1080p
Front Camera Yes, VGA [Similar] Yes, 2 MP, Full HD 1080p@30fps [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Class 12 Yes Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5, Adobe Flash HTML

memory User Memory

Internal 4 GB, 1 GB RAM 16/32/64 GB storage, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported -

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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 2150 mAh 2600 mAh 2540 mAh
Stand by - Up to 350 h -
Talk Time - Up to 17 h -