HTC Desire 820 vs HTC Desire 626 vs HTC Desire 626s

General Info

Manufacturer
HTC	HTC	HTC
Announced
September 2014	February 2015	July 2015
Status
Coming Soon - September 2014	Coming Soon - February 2015	Coming Soon - July 2015
Price
-	Rs. 10,090 ($148.38) [Similarly Priced]	Rs. 5,380 ($78.99) [Similarly Priced]
Colors
Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang	-	Various
Form Factor
Candybar	Candybar	Candybar
Dimension
157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in)	146.9 x 70.9 x 8.19 mm (5.78 x 2.79 x 0.32 in )	146.8 x 70.9 x 8.1 mm (5.78 x 2.79 x 0.32 in)
Weight
155 g (5.47 oz)	140 g (4.94 oz)	138.9 g (4.87.0.32 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100 - EMEA version HSDPA 900 / 2100 - Asia version	HSDPA 850 / 900 / 2100	HSDPA
4G Network
LTE 900 / 1800 / 2100 / 2600 - EMEA version	LTE 700 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 28)	LTE
Messaging
SMS, MMS, Push Mail, EMail	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)	Android OS, v5.1 (Lollipop)
Processor
Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615	Octa-core 1.7 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53, Mediatek MT6752 Qualcomm Snapdragon 410	Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU
Adreno 405	Mali-T760MP2 Adreno 306	Adreno 304
RAM
2 GB	1/2 GB	1 GB
Internal Memory
16 GB	16 GB	8 GB
External Memory
microSD, up to 128 GB	microSD, up to 32 GB	microSD, up to 32 GB

Type
LCD Capacitive Touchscreen	IPS LCD Capacitive Touchscreen	TFT Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	5.0 inches	5.0 inches
Resolution
720 x 1280 pixels (267 ppi)	720 x 1280 pixels (294 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
67.20%	66.05%	66.09%
Multi-Touch

Rear Camera
13 MP, 4160 x 3120 pixels	13 MP, 4128 x 3096 pixels	8 MP, 3264 x 2448 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama	Auto focus, Yes
Video
1080p@30fps, 720p@60fps	1080p@30fps	720p@30fps
Front Camera
8 MP, 1080p	5 MP, 1080p	2 MP, 720p

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