Phone Comparison - Karbonn Smart A2+ vs Nokia X vs Micromax Canvas 2 Colours A120

general General Info

Manufacturer Karbonn Nokia Micromax
Announced April 2013 February 2014 April 2014
Status Available - April 2013 Available - February 2014 Available - April 2014
Colors White/Black White, Black, Red, Yellow, Green, Cyan Chic Black, Radiant Red, Vibrant Yellow, Classic White, Splendid
Form Factor Candybar Candybar Candybar
Dimension 123.7 x 63.6 x 12.4 mm
(4.87 x 2.5 x 0.49 in)
115.5 x 63 x 10.4 mm
(4.55 x 2.48 x 0.41 in)
146 x 74 x 9.7 mm
(5.75 x 2.91 x 0.38 in)
Weight - 128.7 g (4.52.0.25 oz) 168 g (5.93 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network N/A HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Nokia X Software Platform 1.0 Based on Android v4.1.2 (JellyBean) Android OS, v4.2.2 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor 1 GHz Dual-core 1 GHz, Qualcomm MSM8225 Snapdragon Quad-core 1.3 GHz, Mediatek MT6582
GPU - Adreno 203 Mali-400MP2
RAM 256 MB 512 MB 1 GB
Internal Memory 202 MB 4 GB ROM 4 GB (0.98 GB for apps, 1.61 GB for mass storage)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors - 16M colors 16.7M colors
Size 4.0 inches 4.0 inches 5 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 58.00% 62.71% 63.67%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.0 MP, 2048x1536 pixels 3 MP, 2048x1536 pixels 8 MP, 3264x2448 pixels
Flash No No LED flash
Features - Fixed focus, Geo-tagging, Face And Smile Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes Yes Yes, 1080p
Front Camera Yes [Similar] No [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 85.6 kbps Yes
Edge Yes Up to 236.8 kbps Yes
3G N/A HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes Yes, v3.0 with A2DP, HS Yes, v4.0 with 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, Wi-Fi hotspot
USB Yes Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS No Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal 202 MB, 256 MB RAM 4 GB ROM, 512 MB RAM 4 GB (0.98 GB for apps, 1.61 GB for mass storage), 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
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 Li-Ion Battery Li-Ion Battery
Capacity 1750 mAh 1500 mAh 2000 mAh
Stand by Up to 120 h Up to 408 h Up to 225 h
Talk Time Up to 3 h 30 min Up to 13 h 18 min (2G)
Up to 10 h 30 min (3G)
Up to 7 h 45 min