Apple iPhone 6 vs Xiaomi Mi 4 vs Asus Zenfone 2 ZE551ML

Price Comparison (India)

Manufacturer
Apple	Xiaomi	Asus
Announced
September 2014	July 2014	January 2015
Status
Available - September 2014	Available - Q3 2014	Available - March 2015
Price
-	-	Rs. 14,999 ($220.57) [Similarly Priced]
Colors
Space Gray, White/Silver, Gold	Black, White	Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit
Form Factor
Candybar	Candybar	Candybar
Dimension
137.5 x 67 x 7.1 mm (5.41 x 2.64 x 0.28 in)	139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in)	152.5 x 77.2 x 10.9 mm (6 x 3.04 x 0.43 in)
Weight
113 g (3.99 oz)	149 g (5.26 oz)	170 g (6 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - all models CDMA 800 / 1700 / 1900 / 2100	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700 / 1900 / 2100 CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE - all models	LTE	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)
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
500 dpi Pixel Density Fingerprint Sensor (Touch ID) Shatter proof glass, oleophobic coating	-	-

OS
iOS 8, Upgradable to iOS 10	Android OS, v4.4.3 (KitKat)	Android OS, v5.0 (Lollipop)
Processor
Dual-core 1.4 GHz, Apple A8	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801	Quad-core 2.3 GHz Quad-core 1.8 GHz, Intel Atom Z3580 Intel Atom Z3560
GPU
PowerVR GX6450	Adreno 330	PowerVR G6430
RAM
1 GB	3 GB	2/4 GB
Internal Memory
16/64/128 GB	16/64 GB	16/32/64 GB
External Memory
No	No	microSD, up to 64 GB

Type
LED-backlit IPS LCD, Capacitive Touchscreen	IPS LCD capacitive touchscreen	IPS Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
4.7 inches	5.0 inches	5.5 inches
Resolution
750 x 1334 pixels (326 ppi)	1080 x 1920 pixels (441 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
65.93%	72.14%	70.67%
Multi-Touch

Rear Camera
8 MP, 3264 x 2448 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash
Dual-LED Flash	Dual-LED Flash	dual-LED (dual tone)
Features
Auto focus, 1.5µm pixel size, geo-tagging, touch focus, face and smile detection, panorama, HDR	Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
Yes, 1080p@60fps, video stabilization	2160p, 1080p@30fps, HDR	1080p@30fps
Front Camera
1.2 MP, 720p	8 MP, 1080p@30fps	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat6, 300 Mbps DL; EV-DO Rev. A, up to 3.1 Mbps	DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP	v4.0, A2DP	v4.0, A2DP, EDR
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB
Yes, v2.0	microUSB v2.0 (MHL), USB On-the-go	microUSB v2.0, USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML (Safari)	HTML5	HTML5