HTC One vs HTC One Mini vs HTC Desire Eye

General Info

Manufacturer
HTC	HTC	HTC
Announced
February 2013	July 2013	October 2014
Status
Released - March 2013	Available - August 2013	Available - November 2014
Price
-	-	Rs. 28,000 ($411.76) [Similarly Priced]
Colors
Black, White	Black, Silver	Blue, Red, White
Form Factor
Candybar	Candybar	Candybar
Dimension
137.4 x 68.2 x 9.3 mm (5.41 x 2.69 x 0.37 in)	132 x 63.2 x 9.3 mm (5.2 x 2.49 x 0.37 in)	151.7 x 73.8 x 8.5 mm (5.97 x 2.91 x 0.33 in)
Weight
143 g (5.04 oz)	122 g (4.3 oz)	154 g (5.43 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - All Versions
3G Network
HSDPA 850 / 2100 HSDPA 850 / 900 / 1900 / 2100	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 - Asia HSDPA 850 / 1700 / 1900 / 2100 - AT&T HSDPA 850 / 900 / 2100 - EMEA TD-SCDMA 1900 / 2100 - Asia
4G Network
LTE (market dependent)	LTE 800 / 1800 / 2600 - EMEA version LTE 900 / 1800 / 2100 / 2600 - Asia version LTE 700 / 850 / 1700 / 1900 / 2100 - AT&T version	LTE 700 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 28) TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41) LTE 700 / 850 / 1700 / 1900 / 2100 (Bands 2, 4, 5, 17, 29) - AT&T LTE 800 / 900 / 1800 / 2600 (Bands 3, 7, 8, 20) - EMEA
Messaging
SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail
Build Features
-	-	IPX7 Certified - Dust Proof and Water Resistant up to 1 Meter and 30 Minutes

OS
Android OS, v4.1.2 (Jelly Bean), upgradable to v4.2.2 (Jelly Bean)	Android OS, v4.2.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)
Processor
Quad-core 1.7 GHz Krait, Qualcomm APQ8064 Snapdragon	Dual-core 1.4 GHz Krait 300, Qualcomm Snapdragon 400	Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 801
GPU
Adreno 320	Adreno 305	Adreno 330
RAM
2 GB	1 GB	2 GB
Internal Memory
32/64 GB	16 GB	16 GB
External Memory
microSD, up to 32 GB	No	microSD, up to 128 GB

Type
Super LCD3 capacitive touchscreen	Super LCD2 Capacitive Touchscreen, Corning Gorilla Glass 3	Capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.7 inches	4.3 inches	5.2 inches
Resolution
1080 x 1920 pixels (469 ppi)	720 x 1280 pixels (342 ppi)	1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio
64.90%	60.93%	66.47%
Multi-Touch

Rear Camera
4 MP UltraPixels, 2688 x 1520 pixels	4 MP, 2688 x 1520 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	Dual-LED (Dual Tone)
Features
Auto focus, 1/3' sensor size, simultaneous HD video and image recording, geo-tagging, face and smile detection, OIS	1/3'' sensor size, 2µm pixel size, geo-tagging, face and smile detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
Yes, 1080p@30fps, stereo sound recording, video stabilization	Yes, 1080p@30fps, HDR	1080p@30fps
Front Camera
Yes, 2.1 MP, 1080p@30fps, HDR	Yes, 1.6 MP, 720p	13 MP, autofocus, dual-LED (dual tone)

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA+; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA, HSUPA, LTE	HSDPA 42 Mbps (21 Mbps - AT&T), HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0 with A2DP	v4.0, A2DP, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot	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
USB
Yes, microUSB v2.0 (MHL)	Yes, microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5