Phone Comparison - Micromax Canvas Nitro A311 vs Samsung Galaxy E7 vs Xiaomi Redmi Note 2

general General Info

Manufacturer Micromax Samsung Xiaomi
Announced December 2014 January 2015 August 2015
Status Available - December 2014 Available - Feburary 2015 Available - August 2015
Price Rs. 8,496 ($124.94) [Similarly Priced] Rs. 17,400 ($255.88) [Similarly Priced] Rs. 9,700 ($141.99) [Similarly Priced]
Colors Pristine White, Mesmerising Blue Black, White, Blue Black, White, Yellow, Mint Green, Blue
Form Factor Candybar Candybar Candybar
Dimension - 151.4 x 77.2 x 7.3 mm
(5.96 x 3.04 x 0.29 in)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
Weight - 141 g (4.97 oz) 160 g (5.64 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA
4G Network - - LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features Oleophobic Coating/ Anti-finger Print - -

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop) based MIUI 7
Processor Octa-core 1.7 GHz, Mediatek MT6592 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795
GPU Mali-450MP4 Adreno 306 PowerVR G6200
RAM 2 GB 2 GB 2 GB
Internal Memory 16 GB (12.97 GB for mass storage) 16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB Yes

display Display

Type IPS LCD Capacitive Touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.5 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio - 71.36% 72.02%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording - FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

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, Sony IMX135 CMOS Sensor, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 5 MP, 720p, OV5648 Sensor, f/2.4 Ap [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps TD-SCDMA
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB (12.97 GB for mass storage), 2 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB Yes
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 2500 mAh 2950 mAh 3060 mAh
Stand by Up to 320 h - -
Talk Time Up to 10 h Up to 19 h (3G) -