Samsung I9505 Galaxy S4 vs LG G Flex vs LG Magna

General Info

Manufacturer
Samsung	LG	LG
Announced
March 2013	October 2013	February 2015
Status
Available - April 2013	Available - November 2013	Available - May 2015
Price
-	-	Rs. 8,411 ($123.69) [Similarly Priced]
Colors
White Frost, Black Mist	Titan Silver	Yes
Form Factor
Candybar	Candybar	Candybar
Dimension
136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)	160.5 x 81.6 x 7.9 - 8.7 mm (6.32 x 3.21 x 0.31 - 0.34 in)	139.7 x 69.9 x 10.2 mm (5.5 x 2.75 x 0.4 in)
Weight
130 g (4.59 oz)	177 g (6.24 oz)	-
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100	HSDPA
4G Network
LTE	LTE 850 / 1800 LTE-A	LTE (LTE model only)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	Self-healing coating on the back	-

OS
Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.2.2 (Jelly Bean)	Android OS, v5.0 (Lollipop)
Processor
Quad-core 1.9 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600	Quad-core 2.26 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800	Quad-core 1.2 GHz or 1.3 GHz,
GPU
Adreno 320	Adreno 330	-
RAM
2 GB	2 GB	1 GB
Internal Memory
16/32/64 GB storage	32 GB	8 GB
External Memory
microSD, up to 64 GB	No	-

Type
Super AMOLED capacitive touchscreen	Curved P-OLED (Real RGB)	Capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.99 inches	6.0 inches	5.0 inches
Resolution
1080 x 1920 pixels (441 ppi)	720 x 1280 pixels (245 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
72.15%	75.63%	70.44%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels, Autofocus	13 MP, autofocus	8 MP, 3264 x 2448 pixels
Flash
LED flash	LED flash	LED flash
Features
Drama Shot, Eraser, Sound and Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR	Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR	Auto focus, Geo-tagging
Video
Yes, 1080p@30fps	Yes, 1080p@60fps, HDR, stereo sound rec., video stabilization	Yes
Front Camera
Yes, 2 MP, Full HD 1080p@30fps	Yes, 2.1 MP, 1080p@30fps	5 MP

GPRS
Yes	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes
Edge
Yes	Class 12	Yes
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA, 42 Mbps; HSUPA, 21 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP, EDR	Yes, v4.0 with A2DP, LE	Yes
Wi-Fi
Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Yes
USB
Yes, microUSB v2.0 (MHL), USB On-the-go	Yes, microUSB v2.0 (SlimPort), USB On-the-go, USB Host	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS
Browser
HTML5, Adobe Flash	HTML5	HTML5