Phone Comparison - Nokia Lumia 620 vs HTC One M8 vs Microsoft Lumia 550

general General Info

Manufacturer Nokia HTC Microsoft
Announced December 2012 March 2014 October 2015
Status Available - January 2013 Available - March 2014 Available - December 2015
Price - - Rs. 7,999 ($117.63) [Similarly Priced]
Colors Lime green, orange, magenta, yellow, cyan, white, black Glacial Silver, Gunmetal Gray, Amber Gold Black, White
Form Factor Candybar Candybar Candybar
Dimension 115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
146.4 x 70.6 x 9.4 mm
(5.76 x 2.78 x 0.37 in)
136.1 x 67.8 x 9.9 mm
(5.36 x 2.67 x 0.39 in)
Weight 127 g (4.48 oz) 160 g (5.64 oz) 141.9 (4.97.0.32)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2600
LTE 700 / 1700 / 2100
LTE 700 / 900 / 1800 / 2100 / 2600
LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600
LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features - Corning Gorilla Glass 3 -

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.4.2 (KitKat) Microsoft Windows 10
Processor Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU Adreno 305 Adreno 330 Adreno 304
RAM 512 MB 2 GB 1 GB
Internal Memory 8 GB storage 16/32 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 200 GB

display Display

Type TFT capacitive touchscreen Super LCD3 Capacitive Touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 5.0 inches 4.7 inches
Resolution 480 x 800 pixels (246 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (315 ppi)
Screen-to-Body Ratio 58.06% 66.55% 64.94%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1936 pixels Dual 4 MP, 2688х1520 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash Dual-LED LED flash
Features Auto focus, Geo-tagging Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus
Video Yes, 720p@30fps Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization 720p@30fps
Front Camera Yes, VGA [Similar] Yes, 5 MP, 1080p@30fps, HDR [Similar] 2 MP, 480p [Similar]

connectivity Connectivity and Data Rate

GPRS Class B Yes Yes
Edge Class B Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB storage, 512 MB RAM 16/32 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 200 GB
USB OTG - 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-Po Battery Li-Ion Battery
Capacity 1300 mAh (BL-4J) 2600 mAh 2100 mAh
Stand by Up to 330 h Up to 271 h (2G)
Up to 496 h (3G)
Up to 672 h (2G)
Up to 672 h (3G)
Talk Time Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
Up to 14 h (2G)
Up to 20 h (3G)
Up to 16 h (2G)
Up to 14 h (3G)