Phone Comparison - LG Optimus GK vs LG G3 (CDMA) vs Samsung Galaxy Grand Prime+

general General Info

Manufacturer LG LG Samsung
Announced April 2013 July 2014 Not announced yet
Status Coming Soon - Q2 2013 Available - July 2014 Rumored
Price - Rs. 8,999 ($132.34) [Similarly Priced] -
Colors Platinum White, Indigo Black Metallic Black, Silk White (Verizon), Shine Gold (Sprint) White, Gray, Gold, Pink
Form Factor Candybar Candybar Candybar
Dimension 139.1 x 69.9 x 9.9 mm
(5.48 x 2.75 x 0.39 in)
146.3 x 74.7 x 8.9 mm
(5.76 x 2.94 x 0.35 in)
144.8 x 72.1 x 8.9 mm
(5.7 x 2.84 x 0.35 in)
Weight 156 g (5.5 oz) 149.7 g (5.26.0.25 oz) -
SIM Type - - Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - VS985, LS990
CDMA 800 / 1900 - VS985
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 CDMA2000 1xEV-DO - VS985
HSDPA 850 / 1900 / 2100 - LS990
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 4(1700/2100), 13(700) - VS985 LTE
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.53 W/kg (head)
1.27 W/kg (body)
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), upgradable to v6.0 (Marshmallow) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 1.7 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8975AC Snapdragon 801 Quad-core 1.3 GHz Cortex-A53, Mediatek MT6737T
GPU Adreno 320 Adreno 330 Mali-T720MP2
RAM 2 GB 3 GB 1.5/2 GB
Internal Memory 16 GB 32 GB 8/16 GB
External Memory microSD, up to 64 GB microSD, up to 256 GB (dedicated slot) microSD, up to 32 GB (dedicated slot)

display Display

Type True Full HD IPS LCD Capacitive Touchscreen with Zerogap Touch True HD-IPS + LCD capacitive touchscreen Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.0 inches
Resolution 1080 x 1920 pixels (440 ppi) 1440 x 2560 pixels (538 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 71.07% 75.19% 66.19%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio (LS990 model) FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4208 x 3120 pixels 13 MP 8 MP
Flash LED flash Dual-LED (Dual Tone) LED Flash
Features Auto focus, Geo-tagging, Face Detection, Image Stabilization, Panorama, HDR Phase Detection/Laser Autofocus, OIS, 1/3" Sensor Size, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Autofocus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama
Video Yes, 1080p@30fps, dual-video rec., HDR 2160p@30fps, 1080p@30fps, HDR, stereo sound rec. 1080p@30fps
Front Camera Yes, 2.1 MP, 1080p@30fps [Similar] 2.1 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA, LTE HSPA, LTE Cat4 150/50 Mbps (LS990)
LTE Cat4, EV-DO Rev.A 3.1 Mbps (VS985)
HSPA, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, LE, aptX v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB Host microUSB v2.0 (SlimPort), USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS/ S-GPS (VS985) Yes, with A-GPS, GLONASS, BDS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 32 GB, 3 GB RAM 8/16 GB, 1.5/2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 256 GB (dedicated slot) microSD, up to 32 GB (dedicated slot)
USB OTG Supported 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 supported NFC supported NFC not supported

battery Battery

Type Li-Po Battery Removable Li-Ion Battery Removable Li-Ion battery
Capacity 3100 mAh 3000 mAh 2600 mAh
Stand by - Up to 415 h (3G) -
Talk Time - Up to 18 h 40 min (3G) -