Xiaomi Redmi Note 4G vs Micromax Canvas Nitro A311 vs Xiaomi Redmi Note 2

General Info

Manufacturer
Xiaomi	Micromax	Xiaomi
Announced
August 2014	December 2014	August 2015
Status
Available - November 2014	Available - December 2014	Available - August 2015
Price
-	Rs. 8,496 ($124.94) [Similarly Priced]	Rs. 9,700 ($141.99) [Similarly Priced]
Colors
Black/White	Pristine White, Mesmerising Blue	Black, White, Yellow, Mint Green, Blue
Form Factor
Candybar	Candybar	Candybar
Dimension
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in)	-	152 x 76 x 8.3 mm (5.98 x 2.99 x 0.33 in)
Weight
199 g (7.02 oz)	-	160 g (5.64 oz)
2G Network
GSM 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
TD-SCDMA 1900 / 2000	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA
4G Network
TD-LTE 1900 / 2300 / 2600	-	LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	Oleophobic Coating/ Anti-finger Print	-

OS
Android OS, v4.2 (Jelly Bean)	Android OS, v4.4.2 (KitKat)	Android OS, v5.0 (Lollipop) based MIUI 7
Processor
Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400	Octa-core 1.7 GHz, Mediatek MT6592	Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795
GPU
Adreno 305	Mali-450MP4	PowerVR G6200
RAM
2 GB	2 GB	2 GB
Internal Memory
8 GB	16 GB (12.97 GB for mass storage)	16 GB
External Memory
microSD, up to 64 GB	microSD, up to 32 GB	Yes

Type
IPS LCD capacitive touchscreen	IPS LCD Capacitive Touchscreen	IPS LCD capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.5 inches	5.0 inches	5.5 inches
Resolution
720 x 1280 pixels (267 ppi)	720 x 1280 pixels (294 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
68.82%	-	72.02%
Multi-Touch

Rear Camera
13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR	Auto focus, Sony IMX135 CMOS Sensor, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser	Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR
Video
1080p@30fps	Yes, 1080p@30fps	1080p@30fps
Front Camera
5 MP	Yes, 5 MP, 720p, OV5648 Sensor, f/2.4 Ap	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
TD-SCDMA; LTE	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	TD-SCDMA
Bluetooth
v4.0, A2DP, LE	Yes, v4.0 with A2DP	v4.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
microUSB v2.0, USB On-the-go	Yes, microUSB v2.0	microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS support	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5