Asus Zenfone 2 ZE551ML vs OnePlus Mini vs OnePlus X

General Info

Manufacturer
Asus	OnePlus	OnePlus
Announced
January 2015	Expected Announcement - October 2015	October 2015
Status
Available - March 2015	Rumored - November 2015	Available - November 2015
Price
Rs. 14,999 ($220.57) [Similarly Priced]	-	Rs. 11,000 ($199.00) [Similarly Priced]
Colors
Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit	Sandstone Black	Black, White
Form Factor
Candybar	Candybar	Candybar
Dimension
152.5 x 77.2 x 10.9 mm (6 x 3.04 x 0.43 in)	-	140 x 69 x 6.9 mm (5.51 x 2.72 x 0.27 in)
Weight
170 g (6 oz)	-	138 g (4.87 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - North America HSDPA 850 / 900 / 1900 / 2100 - Global model	HSDPA
4G Network
LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)	LTE	LTE - SIM 1 & SIM 2
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	- Fingerprint Sensor - IP67 Certified - Dust and Water Resistant (Up to 1 meter and 30 minutes)	-

OS
Android OS, v5.0 (Lollipop)	Android OS, v5.1 (Lollipop)	Android OS, v5.1.1 (Lollipop)
Processor
Quad-core 2.3 GHz Quad-core 1.8 GHz, Intel Atom Z3580 Intel Atom Z3560	Octa-core 2.2 GHz Cortex-A53, Mediatek MT6795 Helio X10	Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801
GPU
PowerVR G6430	PowerVR G6200	Adreno 330
RAM
2/4 GB	2 GB	3 GB
Internal Memory
16/32/64 GB	32 GB	16 GB
External Memory
microSD, up to 64 GB	No	microSD, up to 64 GB

Type
IPS Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass	AMOLED Capacitive Touchscreen, Corning Gorilla Glass
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	5.0 inches	5.0 inches
Resolution
1080 x 1920 pixels (401 ppi)	1080 x 1920 pixels (441 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio
70.67%	-	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 (dual tone)	Dual-LED (Dual Tone)	dual-LED (dual tone)
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video
1080p@30fps	Yes	1080p@30fps
Front Camera
5 MP	5 MP	8 MP, 1080p

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
v4.0, A2DP, EDR	v4.1, A2DP	v4.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
microUSB v2.0, USB Host	Type-C 1.0 reversible connector	microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5	HTML5	HTML5