Phone Comparison - LG G3 S vs Samsung Galaxy A3 vs LG K4

general General Info

Manufacturer LG Samsung LG
Announced July 2014 October 2014 January 2016
Status Available - August 2014 Available - November 2014 Available - May 2016
Price - Rs. 14,265 ($209.78) [Similarly Priced] -
Colors Metallic Black, Silk White Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B White, Indigo
Form Factor Candybar Candybar Candybar
Dimension 137.7 x 69.6 x 10.3 mm
(5.42 x 2.74 x 0.41 in)
130.1 x 65.5 x 6.9 mm
( 5.12 x 2.58 x 0.27 in)
131.9 x 66.7 x 8.9 mm
(5.19 x 2.63 x 0.35 in)
Weight 134 g (4.73 oz) 110.3 g (3.88.0.11 oz) 120 g (4.23 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 2100 - K130E
4G Network - LTE LTE band 3(1800), 7(2600), 20(800) - K130E
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Quad-core 1.0 GHz Cortex-A53, Mediatek MT6735M
GPU Adreno 305 - Mali-T720MP2
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 16 GB 8 GB
External Memory microSD, up to 64 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 5.0 inches 4.5 inches 4.5 inches
Resolution 720 x 1280 pixels (294 ppi) 540 x 960 pixels (245 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 71.77% 65.39% 63.25%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face & Smile Detection, HDR Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie Yes
Video 1080p@30fps 1080p@30fps Yes
Front Camera 1.3 MP [Similar] 5 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSPA+ HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA, LTE
Bluetooth v4.0, A2DP, LE v4.0, BLE, ANT+ v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 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 not supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Removable Li-Ion Battery
Capacity 2540 mAh 1900 mAh 1940 mAh
Stand by - - -
Talk Time - - -