Phone Comparison - LG Optimus F3 LS720 vs Samsung Galaxy Core Prime vs LG K7

general General Info

Manufacturer LG Samsung LG
Announced June 2013 October 2014 January 2016
Status Coming Soon - June 2013 Available - October 2014 Available - April 2016
Price - Rs. 7,799 ($114.69) [Similarly Priced] Rs. 7,889 ($116.01) [Similarly Priced]
Colors Purple, Titanium White, Black White, Black, Gold; Titan (LTE model)
Form Factor Candybar Candybar Candybar
Dimension 116.1 x 62 x 11.2 mm
(4.57 x 2.44 x 0.44 in)
130.8 x 67.9 x 8.8 mm
(5.15 x 2.67 x 0.35 in)
143.6 x 72.5 x 9.1 mm
(5.65 x 2.85 x 0.36 in)
Weight 140 g (4.94 oz) 130 g (4.59 oz) 161 g (5.68 oz)
2G Network CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (SM-G3606, SM-G3608, SM-G3609) GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE 1900 LTE - SM-G3606, SM-G3608, SM-G3609 LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop)
Processor Dual-core 1.2 GHz Quad-core 1.3 GHz Quad-core 1.3 GHz (3G model)
Quad-core 1.1 GHz (LTE model), Mediatek MT6580M (3G model)
Qualcomm MSM8909 Snapdragon 210 (LTE model)
GPU - - Mali-400MP2
Adreno 304
RAM N/A 1 GB 1 GB
Internal Memory 4 GB (1.24 GB user available) 8 GB 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 PLS capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.5 inches 5.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (207 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 63.40% 65.10% 66.12%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2560x1920 pixels 5 MP, 2592 х 1944 pixels 5 MP or 8 MP
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Autofocus, Geo-tagging, touch focus, face detection
Video Yes, 1080p 1080p 720p
Front Camera Yes, VGA [Similar] 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 4 GB (1.24 GB user available) 8 GB, 1 GB RAM 8 GB, 1 GB RAM
16 GB, 1.5 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 not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2460 mAh 2000 mAh 2125 mAh
Stand by - - -
Talk Time Up to 16 h - -