Phone Comparison - Sony Xperia M2 vs Sony Xperia M4 Aqua Dual vs Microsoft Lumia 550

general General Info

Manufacturer Sony Sony Microsoft
Announced February 2014 March 2015 October 2015
Status Available - May 2014 Available - April 2015 Available - December 2015
Price - Rs. 19,400 ($285.29) [Similarly Priced] Rs. 7,999 ($117.63) [Similarly Priced]
Colors Black, White, Purple Black, White, Coral, Silver Black, White
Form Factor Candybar Candybar Candybar
Dimension 139.6 x 71.1 x 8.6 mm
(5.5 x 2.8 x 0.34 in)
145.5 x 72.6 x 7.3 mm
(5.73 x 2.86 x 0.29 in)
136.1 x 67.8 x 9.9 mm
(5.36 x 2.67 x 0.39 in)
Weight 148 g (5.22 oz) 135 g (4.76 oz) 141.9 (4.97.0.32)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 - E2333, E2363
HSDPA 850 / 900 / 1700 / 1900 / 2100 - E2312
HSDPA 850 / 900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600
(Bands 1, 2, 3, 5, 7, 8, 20) - E2333
LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, Push Mail, 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 -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v5.0.x (Lollipop) Microsoft Windows 10
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400 (D2303, D2306)/ MSM8226 (D2305) Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU Adreno 305 Adreno 405 Adreno 304
RAM 1 GB 2 GB 1 GB
Internal Memory 8 GB ROM 8 GB / 16 GB (E2333, E2363) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 200 GB

display Display

Type TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Scratch-resistant Glass Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.8 inches 5.0 inches 4.7 inches
Resolution 540 x 960 pixels (229 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (315 ppi)
Screen-to-Body Ratio 64.25% 65.12% 64.94%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features 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 Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus
Video Yes, 1080p 1080p@30fps 720p@30fps
Front Camera Yes [Similar] 5 MP, 720p [Similar] 2 MP, 480p [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 86 kbps Up to 107 kbps Yes
Edge Up to 237 kbps Up to 296 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP v4.1, A2DP
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, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0, USB On-the-go microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB ROM, 1 GB RAM 8 GB / 16 GB (E2333, E2363), 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 200 GB
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Ion Battery
Capacity 2300 mAh 2400 mAh 2100 mAh
Stand by Up to 588 h (2G)
Up to 633 h (3G)
Up to 493 h (2G)
Up to 488 h (3G)
Up to 672 h (2G)
Up to 672 h (3G)
Talk Time Up to 13 h 25 min (2G)
Up to 14 h 36 min (3G)
Up to 12 h 40 min (2G)
Up to 13 h 20 min (3G)
Up to 16 h (2G)
Up to 14 h (3G)