Phone Comparison - Nokia Lumia 520 vs HTC Desire 820 vs HTC Desire 728 Dual Sim

general General Info

Manufacturer Nokia HTC HTC
Announced February 2013 September 2014 June 2015
Status Available - April 2013 Coming Soon - September 2014 Coming Soon - June 2015
Price - - Rs. 12,999 ($191.16) [Similarly Priced]
Colors Yellow, red, cyan, white/black Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang Gray, White, Blue, Pink
Form Factor Candybar Candybar Candybar
Dimension 119.9 x 64 x 9.9 mm
(4.72 x 2.52 x 0.39 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
157.9 x 77.8 x 7.87 mm
(6.22 x 3.06 x 0.31 in)
Weight 124 g (4.37 oz) 155 g (5.47 oz) 153 g (5.4 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 - EMEA version
HSDPA 900 / 2100 - Asia version
HSDPA 900 / 1900 / 2100
4G Network - LTE 900 / 1800 / 2100 / 2600 - EMEA version LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop)
Processor Dual-core 1 GHz, Qualcomm MSM8227 Snapdragon S4 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU Adreno 305 Adreno 405 Mali-T720MP3
RAM 512 MB 2 GB 2 GB
Internal Memory 8 GB storage 16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen LCD Capacitive Touchscreen Super LCD2 Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.5 inches 5.5 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 59.47% 67.20% 67.89%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 13 MP, 4160 x 3120 pixels 13 MP, 4208 x 3120 pixels
Flash No LED flash LED Flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR Auto focus, BSI Sensor, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p@30fps 1080p@30fps, 720p@60fps 1080p@30fps
Front Camera No [Similar] 8 MP, 1080p [Similar] 5 MP, 1080p, BSI Sensor [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n 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, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB storage, 512 MB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 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 not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 1430 mAh 2600 mAh 2800 mAh
Stand by Up to 384 h (3G)
Up to 360 h (3G)
Up to 424 h (3G) Up to 485 h (3G)
Talk Time Up to 17 h 24 min (2G)
Up to 9 h 42 min (3G)
Up to 22 h 24 min (3G) Up to 21 h (3G)