Phone Comparison - LG Optimus LTE2 vs Samsung Galaxy Grand Duos I9082 vs LG L65 Dual

general General Info

Manufacturer LG Samsung LG
Announced May 2012 December 2012 April 2014
Status Available - August 2012 Available - January 2013 Available - April 2014
Colors Black Black, White White, Black
Form Factor Candybar Candybar Candybar
Dimension 134.7 x 69.5 x 8.9 mm
(5.3 x 2.74 x 0.35 in)
143.5 x 76.9 x 9.6 mm
(5.65 x 3.03 x 0.38 in)
127.2 x 66.8 x 9.6 mm
(5.01 x 2.63 x 0.38 in)
Weight 145 g (5.11 oz) 162 g (5.71 oz) 126 g (4.44 oz)
2G Network CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 2100
4G Network LTE - -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Dual-core 1.2 GHz Cortex-A9, Broadcom Dual-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200
GPU Adreno 225 Broadcom VideoCore IV Adreno 302
RAM 2 GB 1 GB 1 GB
Internal Memory N/A 8 GB 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type True HD-IPS LCD capacitive touchscreen Capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 4.3 inches
Resolution 720 x 1280 pixels (312 ppi) 480 x 800 pixels (187 ppi) 400 x 800 pixels (208 ppi)
Screen-to-Body Ratio 65.25% 64.20% 56.16%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Geo-tagging
Video Yes, 1080p Yes, 1080p@30fps Yes
Front Camera Yes [Similar] Yes, 2 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G HSDPA, HSUPA, LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP, LE, EDR Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/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 and GLONASS Yes, with A-GPS support
Browser HTML, Adobe Flash HTML5 HTML

memory User Memory

Internal 2 GB RAM 8 GB, 1 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 Standard battery, Li-Ion Li-Po battery
Capacity 2150 mAh 2100 mAh 2100 mAh
Stand by Up to 250 h Up to 440 h -
Talk Time Up to 10 h Up to 10 h 10 min -