164 reviews
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Download size

2 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • appointments
  • contacts
  • phone identity
  • video and still capture
  • location services
  • photo, music, and video libraries
  • microphone
  • data services
  • phone dialer
  • push notification service
  • movement and directional sensor
  • web browser component
  • camera
  • gyroscope
  • compass
  • WVGA (480x800)
  • bluetooth
  • maps
  • music library
  • photos library
  • media playback
  • Proximity
  • speech
  • HD720P (720x1280)
  • WXGA (768x1280)
What's this?
*Not available for all phones Learn more

Supported languages (1)

English (United States)
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Create apps on your phone, share them with other people! Create fun games and automate recurring tasks. You compose programs by tapping on the screen. Query the phone sensors, send web requests, and manage your data in the cloud.

Update v3.3:
- Bug fixes - in particular for back button WP 8.1

Update v3.2:
- New interactive tutorials
- Cloud data makes it easy to share data with other people and across your own devices

Update v3.1:
- Pin to start, enhanced tiles that can cycle through pictures
- Bluetooth support
- Radio support (only available on some phones)
- Debugger, profiler, code coverage, unit tests, crash reporting

Update v3.0: 
- Unified editing and execution environment with the TouchDevelop Web App on --- that means you can edit and run your scripts on other devices in a browser
- Create awesome UIs with pages and boxes
- Authenticate web services with OAuth v2.0
- Access to NFC via the tags singleton
- Use built-in speech engine of Windows Phone
- Export your scripts as apps and submit them to Windows Store and Windows Phone Store
- Upload your own pictures and sounds to use them in your scripts 

Features added in previous updates:
- Access to accelerometer, location, maps, translation services, web search, share on Facebook or Twitter, and more
- Take screenshots, write comments, compete on leaderboards
- Code synthesis: When you search for available commands, just say what you want to do, and TouchDevelop will try to write the script code for you
- Fast game and physics engine
- Get push notifications when someone does something related to your scripts
- Define custom structured data types, objects, tables
- Create and reuse code with libraries
show details


  • by Mandela 11-10-2014
    Thank u 4 giving me this opportunity... Sometimes it crashed please developed it for Nokia Lumia 630
  • by omkar 06-10-2014
    Best developer app on windows phone!!!!
  • by sumit 05-10-2014
  • by siddharth 23-09-2014
    Very slow!!
  • by Shashwat 21-09-2014
    Its ironical that the app which is supposed to help people design other 'beautiful' apps is itself so buggy and counter-intuitive. Crashes everytime. Cannot sign in. Overall UI is anything but elegant. Needs tonnes of more work, MS. You'll need to do better if you want to compete in the market.
  • by Debdeep 20-09-2014
    One of the best apps in marketplace
  • by sushant 15-09-2014
    Nice app
  • by Praveen 12-09-2014
    The best nothing more to say
  • by Deepanjan 08-09-2014
    Good app. But facing problem while typing. Screen is getting shifted to top left. Leaving button taps on its original position. Lumia 620 win 8.1.
  • by kaushal 06-09-2014
    Nice app but need update for keyboard,it is very hard for script writing when need enter the word