Asus Zenfone 6 vs Asus Zenfone 2 ZE551ML vs Oppo Mirror 5s

General Info

Manufacturer
Asus	Asus	Oppo
Announced
January 2014	January 2015	July 2015
Status
Available - June 2014	Available - March 2015	Available - July 2015
Price
-	Rs. 14,999 ($220.57) [Similarly Priced]	Rs. 15,158 ($222.91) [Similarly Priced]
Colors
Black, White, Red, Gold	Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit	White
Form Factor
Candybar	Candybar	Candybar
Dimension
166.9 x 84.3 x 5.5-9.9 mm (6.57 x 3.32 x 0.22-0.39 in)	152.5 x 77.2 x 10.9 mm (6 x 3.04 x 0.43 in)	143.4 x 71.2 x 7.65 mm (5.65 x 2.8 x 0.3 in)
Weight
196 g (6.91 oz)	170 g (6 oz)	160 g (5.64 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
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
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail

OS
Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)	Android OS, v5.0 (Lollipop)	Android OS, v5.1 (Lollipop)
Processor
Dual-core 2 GHz, Intel Atom Z2580	Quad-core 2.3 GHz Quad-core 1.8 GHz, Intel Atom Z3580 Intel Atom Z3560	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU
PowerVR SGX544MP2	PowerVR G6430	Adreno 306
RAM
1/2 GB	2/4 GB	2 GB
Internal Memory
8/16/32 GB	16/32/64 GB	16 GB
External Memory
microSD, up to 64 GB	microSD, up to 64 GB	microSD, up to 128 GB

Type
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	IPS Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
6.0 inches	5.5 inches	5.0 inches
Resolution
720 x 1280 pixels (245 ppi)	1080 x 1920 pixels (401 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
70.40%	70.67%	67.37%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels	8 MP, 3264 x 2448 pixels
Flash
LED flash	dual-LED (dual tone)	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	Auto focus, 1/3.2' Sensor Size, 1.4�m Pixel Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video
Yes	1080p@30fps	1080p@30fps
Front Camera
Yes, 2 MP	5 MP	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP, EDR	v4.0, A2DP, EDR	v4.0
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, hotspot
USB
Yes, microUSB v2.0	microUSB v2.0, USB Host	microUSB v2.0, USB Host
GPS
Yes, with A-GPS support	Yes, with A-GPS, GLONASS	Yes, with A-GPS
Browser
HTML	HTML5	HTML