Phone Comparison - Karbonn Titanium Octane Plus vs Micromax Canvas Nitro A311 vs Microsoft Lumia 540 Dual SIM

general General Info

Manufacturer Karbonn Micromax Microsoft
Announced March 2014 December 2014 April 2015
Status Available - April 2014 Available - December 2014 Available - May 2015
Price - Rs. 8,496 ($124.94) [Similarly Priced] Rs. 8,100 ($119.12) [Similarly Priced]
Colors Black, White Pristine White, Mesmerising Blue Orange, white, black, cyan
Form Factor Candybar Candybar Candybar
Dimension 147.3 x 72.6 x 7.6 mm
(5.8 x 2.86 x 0.3 in)
- 144 x 73.7 x 9.4 mm
(5.67 x 2.9 x 0.37 in)
Weight - - 152 g (5.36 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
3G Network HSDPA 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Oleophobic Coating/ Anti-finger Print -

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Octa-core 1.7 GHz, Mediatek MT6592 Octa-core 1.7 GHz, Mediatek MT6592 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200
GPU Mali-450MP4 Mali-450MP4 Adreno 302
RAM 2 GB 2 GB 1 GB
Internal Memory 16 GB ROM 16 GB (12.97 GB for mass storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 64.32% - 64.82%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 16 MP, 4616 x 3464 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization Auto focus, Sony IMX135 CMOS Sensor, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser Auto focus, Sensor size: 1/4 inch, f/2.2 aperture
Video Yes, 1080p@30fps Yes, 1080p@30fps 480p@30fps
Front Camera Yes, 5 MP, 1080p [Similar] Yes, 5 MP, 720p, OV5648 Sensor, f/2.4 Ap [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Up to 236 kbps
3G HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v4.0 Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB ROM, 2 GB RAM 16 GB (12.97 GB for mass storage), 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

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-Po battery Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 2500 mAh 2200 mAh
Stand by - Up to 320 h Up to 576 h
Talk Time - Up to 10 h Up to 26.2 h (2G)
Up to 14.8 h (3G)