Samsung I9100 Galaxy S II vs LG G3 Beat vs Sony Xperia M4 Aqua

General Info

Manufacturer
Samsung	LG	Sony
Announced
February 2011	July 2014	March 2015
Status
Available - April 2011	Available - August 2014	Available - April 2015
Price
-	-	Rs. 19,400 ($285.29) [Similarly Priced]
Colors
Black, White, Pink	Silk White, Shine Gold	Black, White, Copper, Silver
Form Factor
Candybar	Candybar	Candybar
Dimension
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in)	137.7 x 69.6 x 10.3 mm (5.42 x 2.74 x 0.41 in)	140.5 x 72.6 x 7.3 mm (5.53 x 2.86 x 0.29 in)
Weight
116 g (4.09 oz)	134 g (4.73 oz)	136 g (4.8 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network
-	LTE 800 / 1800 / 2600	LTE 800 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 20)
Messaging
SMS, MMS, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	-	- IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes

OS
Android OS, v2.3 (Gingerbread), planned upgrade to v4.0	Android OS, v4.4.2 (KitKat)	Android OS, v5.0.x (Lollipop)
Processor
Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615
GPU
Mali-400MP	Adreno 305	Adreno 405
RAM
1 GB	2 GB	2 GB
Internal Memory
16 GB/32 GB storage	8 GB	8 GB
External Memory
microSD, up to 32GB, 8 GB included	microSD, up to 64 GB	microSD, up to 128 GB

Type
Super AMOLED Plus capacitive touchscreen	IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen, Scratch-resistant Glass
Colors
16M colors	16M colors	16M colors
Size
4.3 inches	5.0 inches	5.0 inches
Resolution
480 x 800 pixels (217 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
63.52%	71.77%	67.44%
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels	8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Laser Auto- focus, Geo-tagging, Touch Focus, Face & Smile Detection, HDR	Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video
Yes, 1080p@30fps	Yes	1080p@30fps, HDR
Front Camera
Yes, 2 MP	Yes, 1.3 MP	5 MP

GPRS
Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Up to 107 kbps
Edge
Class 12	Class 12	Up to 107 kbps
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA+; LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v3.0+HS	Yes, v4.0 with A2DP, LE	v4.1, A2DP, apt-X
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, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
USB
Yes, v2.0 microUSB (MHL), USB On-the-go	Yes, microUSB v2.0	microUSB v2.0, USB Host
GPS
Yes, with A-GPS support	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML	HTML5	HTML5