LG G2 vs Sony Xperia Z3 Compact vs Samsung Galaxy S7 Edge

Price Comparison (India)

Manufacturer
LG	Sony	Samsung
Announced
August 2013	September 2014	February 2016
Status
Available - September 2013	Available - September 2014	Available - March 2016
Price
-	-	Rs. 50,900 ($748.53) [Similarly Priced]
Colors
Black, White	Black, White, Green, Orange	Various
Form Factor
Candybar	Candybar	Candybar
Dimension
138.5 x 70.9 x 8.9 mm (5.45 x 2.79 x 0.35 in)	127.3 x 64.9 x 8.6 mm (5.01 x 2.56 x 0.34 in)	150.9 x 72.6 x 7.7 mm (5.94 x 2.86 x 0.3 in)
Weight
143 g (5.04 oz)	129 g (4.55 oz)	157 g (5.54 oz)
SIM Type
-	-	Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803 HSDPA 850 / 900 / 1900 / 2100 - D5833	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network
LTE (Region Dependent)	LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	IP68 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes	- Heart rate sensor - Fingerprint sensor - IP68 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes
Notification LED
-	-	Yes

OS
Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.4.4 (KitKat)	Android OS, v6.0 (Marshmallow)
Processor
Quad-core 2.26 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890
GPU
Adreno 330	Adreno 330	Adreno 530/ Mali-T880 MP12
RAM
2 GB	2 GB	4 GB
Internal Memory
32 GB	16 GB	32 GB
External Memory
No	microSD, up to 64 GB	microSD upto 256GB

Type
True HD-IPS + LCD capacitive touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Curved Edge Screen, Always-on display
Colors
16M colors	16M colors	16M colors
Size
5.2 inches	4.6 inches	5.5 inches
Resolution
1080 x 1920 pixels (424 ppi)	720 x 1280 pixels (319 ppi)	1440 x 2560 pixels (534 ppi)
Screen-to-Body Ratio
75.78%	70.72%	76.13%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	20.7 MP, 5248 х 3936 pixels	12 MP, 4608 x 2592 pixels
Flash
LED flash	LED flash	LED Flash
Features
Auto-focus, Geo-tagging, Face Detection, Image Stabilization, HDR	Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama	Phase Detection Autofocus, Dual Pixel, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size, Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video
Yes, 1080p@60fps	2160p@30fps, 1080p@30fps, HDR	2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera
Yes, 2.1 MP, 1080p@30fps	2.2 MP, 1080p@30fps	5 MP, f/1.7, Dual Video Call, Auto HDR

GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Up to 107 kbps	Yes
Edge
Class 12	Up to 296 kbps	Yes
3G
HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
Bluetooth
Yes, v4.0 with A2DP	v4.0, A2DP	v4.2, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	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, hotspot
USB
Yes, microUSB v2.0 (MHL), USB Host	microUSB v2.0 (MHL), USB On-the-go, USB Host	microUSB v2.0, USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS
Browser
HTML5	HTML5	HTML5