OnePlus One vs HTC One mini 2 vs OnePlus X

General Info

Manufacturer
OnePlus	HTC	OnePlus
Announced
April 2014	May 2014	October 2015
Status
Available - June 2014	Coming Soon - June 2014	Available - November 2015
Price
-	-	Rs. 11,000 ($199.00) [Similarly Priced]
Colors
Silk White, Sandstone Black	Gunmetal Gray, Glacial Silver Amber Gold	Black, White
Form Factor
Candybar	Candybar	Candybar
Dimension
152.9 x 75.9 x 8.9 mm (6.02 x 2.99 x 0.35 in)	137.4 x 65 x 10.6 mm (5.41 x 2.56 x 0.42 in)	140 x 69 x 6.9 mm (5.51 x 2.72 x 0.27 in)
Weight
162 g (5.71 oz)	137 g (4.83 oz)	138 g (4.87 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700 / 1900 / 2100	HSDPA 900 / 1900 / 2100 - EMEA version HSDPA 850 / 900 / 1900 / 2100 - Asia version	HSDPA
4G Network
LTE 700 / 1700 / 2600 /2300/2100/1800	LTE 800 / 900 / 1800 / 2600 - EMEA version	LTE - SIM 1 & SIM 2
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail	SMS, MMS, EMail, IM

OS
Android OS, v4.4.2 (KitKat)	Android OS, v4.4.2 (KitKat)	Android OS, v5.1.1 (Lollipop)
Processor
Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801
GPU
Adreno 330	Adreno 305	Adreno 330
RAM
3 GB	1 GB	3 GB
Internal Memory
16/64 GB	16 GB	16 GB
External Memory
No	microSD, up to 128 GB	microSD, up to 64 GB

Type
IPS LCD capacitive touchscreen	Super LCD2 capacitive touchscreen	AMOLED Capacitive Touchscreen, Corning Gorilla Glass
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	4.5 inches	5.0 inches
Resolution
1080 x 1920 pixels (401 ppi)	720 x 1280 pixels (326 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio
71.69%	62.64%	71.21%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash
dual-LED flash	LED flash	dual-LED (dual tone)
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	Auto focus, Geo-tagging, Face And Smile Detection	Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video
Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, video stabilization, HDR	Yes, 1080p@30fps	1080p@30fps
Front Camera
Yes, 5 MP, 1080p@30fps	Yes, 5 MP, 1080p@30fps	8 MP, 1080p

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps, HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.1 with A2DP	Yes, v4.0 with A2DP	v4.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
Yes, microUSB v2.0, USB On-the-go, USB Host	Yes, microUSB v2.0 (MHL), USB Host	microUSB v2.0, USB Host
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