Samsung I9500 Galaxy S4 vs Sony Xperia M2 vs Sony Xperia M4 Aqua

General Info

Manufacturer
Samsung	Sony	Sony
Announced
March 2013	February 2014	March 2015
Status
Available - April 2013	Available - May 2014	Available - April 2015
Price
-	-	Rs. 19,400 ($285.29) [Similarly Priced]
Colors
White Frost, Black Mist	Black, White, Purple	Black, White, Copper, Silver
Form Factor
Candybar	Candybar	Candybar
Dimension
136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)	139.6 x 71.1 x 8.6 mm (5.5 x 2.8 x 0.34 in)	140.5 x 72.6 x 7.3 mm (5.53 x 2.86 x 0.29 in)
Weight
130 g (4.59 oz)	148 g (5.22 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	HSDPA 850 / 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network
LTE (Dependent on Country)	-	LTE 800 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 20)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	Scratch-Resistant Glass	- IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes

OS
Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.3 (Jelly Bean)	Android OS, v5.0.x (Lollipop)
Processor
Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, Exynos 5 Octa 5410	Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400 (D2303, D2306)/ MSM8226 (D2305)	1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615
GPU
PowerVR SGX 544MP3	Adreno 305	Adreno 405
RAM
2 GB	1 GB	2 GB
Internal Memory
16/32/64 GB storage	8 GB ROM	8 GB
External Memory
microSD, up to 64 GB	microSD, up to 32 GB	microSD, up to 128 GB

Type
Super AMOLED capacitive touchscreen	TFT Capacitive Touchscreen	IPS LCD Capacitive Touchscreen, Scratch-resistant Glass
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	4.8 inches	5.0 inches
Resolution
1080 x 1920 pixels (441 ppi)	540 x 960 pixels (229 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
72.15%	64.25%	67.44%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama	Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video
Yes, 1080p@30fps, dual-video rec.	Yes, 1080p	1080p@30fps, HDR
Front Camera
Yes, 2 MP,1080p@30fps, dual video call	Yes	5 MP

GPRS
Yes	Up to 86 kbps	Up to 107 kbps
Edge
Yes	Up to 237 kbps	Up to 107 kbps
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP, EDR, LE	Yes, v4.0 with A2DP	v4.1, A2DP, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, 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, microUSB v2.0 (MHL 2), USB On-the-go, USB Host	Yes, microUSB v2.0, USB On-the-go	microUSB v2.0, USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5, Adobe Flash	HTML5	HTML5