Asus Zenfone 2 ZE551ML vs Xiaomi Redmi Note 2 vs Meizu m2 note

General Info

Manufacturer
Asus	Xiaomi	Meizu
Announced
January 2015	August 2015	June 2015
Status
Available - March 2015	Available - August 2015	Available - June 2015
Price
Rs. 14,999 ($220.57) [Similarly Priced]	Rs. 9,700 ($141.99) [Similarly Priced]	Rs. 7,999 ($117.63) [Similarly Priced]
Colors
Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit	Black, White, Yellow, Mint Green, Blue	Gray, White, Blue, Pink
Form Factor
Candybar	Candybar	Candybar
Dimension
152.5 x 77.2 x 10.9 mm (6 x 3.04 x 0.43 in)	152 x 76 x 8.3 mm (5.98 x 2.99 x 0.33 in)	150.9 x 75.2 x 8.7 mm (5.94 x 2.96 x 0.34 in)
Weight
170 g (6 oz)	160 g (5.64 oz)	149 g (5.26 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 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, TD-SCDMA	HSDPA 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 band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)	LTE
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM

OS
Android OS, v5.0 (Lollipop)	Android OS, v5.0 (Lollipop) based MIUI 7	Android OS, v5.0 (Lollipop)
Processor
Quad-core 2.3 GHz Quad-core 1.8 GHz, Intel Atom Z3580 Intel Atom Z3560	Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795	Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU
PowerVR G6430	PowerVR G6200	Mali-T720MP3
RAM
2/4 GB	2 GB	2 GB
Internal Memory
16/32/64 GB	16 GB	16/32 GB
External Memory
microSD, up to 64 GB	Yes	microSD, up to 128 GB (uses SIM 1 slot)

Type
IPS Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD capacitive touchscreen	IGZO Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	5.5 inches	5.5 inches
Resolution
1080 x 1920 pixels (401 ppi)	1080 x 1920 pixels (401 ppi)	1080 x 1920 pixels (403 ppi)
Screen-to-Body Ratio
70.67%	72.02%	72.59%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4208 x 3120 pixels
Flash
dual-LED (dual tone)	LED flash	dual-LED (dual tone)
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR	Auto focus, 1/3.06' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video
1080p@30fps	1080p@30fps	2160p, 1080p@30fps
Front Camera
5 MP	5 MP	5 MP, 1080p, OV5670 Sensor

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