Phone Comparison - Nokia Lumia 920 vs Sony Xperia M4 Aqua vs Microsoft Lumia 550

general General Info

Manufacturer Nokia Sony Microsoft
Announced September 2012 March 2015 October 2015
Status Available - November 2012 Available - April 2015 Available - December 2015
Price - Rs. 19,400 ($285.29) [Similarly Priced] Rs. 7,999 ($117.63) [Similarly Priced]
Colors Black, Gray, Red, Yellow Black, White, Copper, Silver Black, White
Form Factor Candybar Candybar Candybar
Dimension 130.3 x 10.7 x 10.7 mm
(5.13 x 0.42 x 0.42 in)
140.5 x 72.6 x 7.3 mm
(5.53 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 185 g (6.53 oz) 136 g (4.8 oz) 141.9 (4.97.0.32)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G Network LTE 800 / 1800 / 2600 / 900 / 2100 LTE 800 / 850 / 900 / 1800 / 2100 / 2600
(Bands 1, 3, 5, 7, 8, 20)
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 - - IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes -

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v5.0.x (Lollipop) Microsoft Windows 10
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon 1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU Adreno 225 Adreno 405 Adreno 304
RAM 1 GB 2 GB 1 GB
Internal Memory 32 GB storage 8 GB 8 GB
External Memory No microSD, up to 128 GB microSD, up to 200 GB

display Display

Type IPS TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Scratch-resistant Glass Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.0 inches 4.7 inches
Resolution 720 x 1280 pixels (326 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (315 ppi)
Screen-to-Body Ratio 401.28% 67.44% 64.94%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

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

connectivity Connectivity and Data Rate

GPRS Class 33 Up to 107 kbps Yes
Edge Class 33 Up to 296 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.1 with A2DP, EDR v4.1, A2DP, apt-X v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct 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 support 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 32 GB storage, 1 GB RAM 8 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage No microSD, up to 128 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 Standard battery, Li-Ion Non-removable Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 2400 mAh 2100 mAh
Stand by Up to 400 h (2G)
Up to 400 h (3G)
- Up to 672 h (2G)
Up to 672 h (3G)
Talk Time Up to 17 h (2G)
Up to 10 h (3G)
- Up to 16 h (2G)
Up to 14 h (3G)