Phone Comparison - Micromax Canvas Duet II EG111 vs Micromax Canvas Nitro A310 vs Microsoft Lumia 640 XL Dual SIM

general General Info

Manufacturer Micromax Micromax Microsoft
Announced February 2014 September 2014 March 2015
Status Available - February 2014 Available - September 2014 Available - April 2015
Price - - Rs. 12,999 ($191.16) [Similarly Priced]
Colors Black Pristine White, Mesmerising Blue Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor Candybar Candybar Candybar
Dimension 154.9 x 76.9 x 9.9 mm
(6.1 x 3.03 x 0.39 in)
- 157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight 164 g (5.78 oz) - 171 g (6.03 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 CDMA EVDO 800 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, Push Mail, EMail 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, v4.1.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 1.2 GHz Cortex-A5, Qualcomm MSM8625Q Snapdragon 200 Octa-core 1.7 GHz, Mediatek MT6592 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Adreno 203 Mali-450MP4 Adreno 305
RAM 1 GB 2 GB 1 GB
Internal Memory 4 GB ROM 8 GB (5.68 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, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 5.3 inches 5.0 inches 5.7 inches
Resolution 720 x 1280 pixels (277 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (259 ppi)
Screen-to-Body Ratio 65.05% - 68.88%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 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 Detection Auto focus, Sony IMX135 CMOS Sensor, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size
Video Yes, 720p@30fps Yes, 1080p@30fps 1080p@30fps
Front Camera Yes [Similar] Yes, 5 MP, 720p, OV5648 Sensor, f/2.4 Ap [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G CDMA EVDO: 3.1 Mbps HSDPA; 1.8 Mbps HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, 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, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB ROM, 1 GB RAM 8 GB (5.68 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 supported

battery Battery

Type Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 2300 mAh 2500 mAh 3000 mAh
Stand by Up to 150 h (2G) Up to 320 h Up to 936 h (2G)
Up to 936 h (3G)
Talk Time Up to 4 h (2G) Up to 10 h Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)