Phone Comparison - LG Optimus L9 P769 vs Samsung Galaxy Trend II Duos S7572 vs Samsung Galaxy Core Prime

general General Info

Manufacturer LG Samsung Samsung
Announced October 2012 April 2013 October 2014
Status Available - November 2012 Available - May 2013 Available - October 2014
Price - - Rs. 7,799 ($114.69) [Similarly Priced]
Colors White, Black White, Gray White, Black
Form Factor Candybar Candybar Candybar
Dimension 127.8 x 68.8 x 9.1 mm
(5.03 x 2.71 x 0.36 in)
121.5 x 63.1 x 11.1 mm
(4.78 x 2.48 x 0.44 in)
130.8 x 67.9 x 8.8 mm
(5.15 x 2.67 x 0.35 in)
Weight 119.1 g (4.2.0.04 oz) 128.5 g (4.52.0.18 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (SM-G3606, SM-G3608, SM-G3609)
3G Network HSDPA 1700 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE - SM-G3606, SM-G3608, SM-G3609
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, v4.1 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1 GHz Dual-core 1.2 GHz Quad-core 1.3 GHz
GPU - - -
RAM 1 GB 512 MB 1 GB
Internal Memory 4 GB 4 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD, capacitive touchscreen TFT capacitive touchscreen PLS capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.0 inches 4.5 inches
Resolution 540 x 960 pixels (245 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (207 ppi)
Screen-to-Body Ratio 63.37% 59.52% 65.10%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 3.15 MP, 2048x1536 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection - Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes 1080p
Front Camera Yes, VGA [Similar] No [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA; LTE
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v3.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes Yes, with A-GPS
Browser HTML5 HTML HTML

memory User Memory

Internal 4 GB, 1 GB RAM 4 GB, 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 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 Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2150 mAh 1500 mAh 2000 mAh
Stand by Up to 672 h - -
Talk Time Up to 5 h - -