HTC One Mini vs HTC Desire 820 vs HTC Desire 626

General Info

Manufacturer
HTC	HTC	HTC
Announced
July 2013	September 2014	February 2015
Status
Available - August 2013	Coming Soon - September 2014	Coming Soon - February 2015
Price
-	-	Rs. 10,090 ($148.38) [Similarly Priced]
Colors
Black, Silver	Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang	-
Form Factor
Candybar	Candybar	Candybar
Dimension
132 x 63.2 x 9.3 mm (5.2 x 2.49 x 0.37 in)	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 )
Weight
122 g (4.3 oz)	155 g (5.47 oz)	140 g (4.94 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 / 1900 / 2100 - EMEA version HSDPA 850 / 900 / 1900 / 2100 - Asia version HSDPA 850 / 1900 / 2100 - AT&T version	HSDPA 850 / 900 / 1900 / 2100 - EMEA version HSDPA 900 / 2100 - Asia version	HSDPA 850 / 900 / 2100
4G Network
LTE 800 / 1800 / 2600 - EMEA version LTE 900 / 1800 / 2100 / 2600 - Asia version LTE 700 / 850 / 1700 / 1900 / 2100 - AT&T version	LTE 900 / 1800 / 2100 / 2600 - EMEA version	LTE 700 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 28)
Messaging
SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail	SMS, MMS, EMail, IM

OS
Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor
Dual-core 1.4 GHz Krait 300, Qualcomm Snapdragon 400	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
GPU
Adreno 305	Adreno 405	Mali-T760MP2 Adreno 306
RAM
1 GB	2 GB	1/2 GB
Internal Memory
16 GB	16 GB	16 GB
External Memory
No	microSD, up to 128 GB	microSD, up to 32 GB

Type
Super LCD2 Capacitive Touchscreen, Corning Gorilla Glass 3	LCD Capacitive Touchscreen	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.3 inches	5.5 inches	5.0 inches
Resolution
720 x 1280 pixels (342 ppi)	720 x 1280 pixels (267 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
60.93%	67.20%	66.05%
Multi-Touch

Rear Camera
4 MP, 2688 x 1520 pixels	13 MP, 4160 x 3120 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
1/3'' sensor size, 2µm pixel size, geo-tagging, face and smile detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video
Yes, 1080p@30fps, HDR	1080p@30fps, 720p@60fps	1080p@30fps
Front Camera
Yes, 1.6 MP, 720p	8 MP, 1080p	5 MP, 1080p

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