64 reviews
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Andrew Fraser

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Download size

1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5
  • Windows Phone 7

App requires

  • phone identity
  • owner identity
  • location services
  • photo, music, and video libraries
  • microphone
  • data services
  • phone dialer
  • movement and directional sensor
  • web browser component
  • WVGA (480x800)
  • HD720P (720x1280)
  • WXGA (768x1280)
What's this?

Supported languages (5)

Deutsch English español français italiano
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Got a question and don’t want to spend time typing it into to Bing or Google? Just ask “WhatIs” which supports verbal and typed questions and then will speak and display the answer. Want to know “WhatIs” the time in New York or the distance from London to Paris or the average of 3 numbers, just ask “WhatIs”!

WhatIs advanced speech to text engine allows you to verbally ask a question and it will give you the best guess answer via a text to speech engine back to you. 
show details


  • by Christopher 3/1/2014
    For Artificial Intelligence, pretty darned accurate . I use it all the time. :-). For some reason app stopped working after reinstall. Tells me NO INTERNET CONNECTION when my WiFi is on and working.
  • by Erica 8/8/2013
    Great voice recognition, but does know many answers
  • by Michael 6/10/2013
    Best voice recognition app I've seen so far.
  • by User 4/7/2013
    It doesn't know the answer to any question I ask
  • by andrew 3/12/2013
    Can only answer simple questions give it anything tough it says sorry im retarded!
  • by User 2/21/2013
    Fun but not very helpful
  • by Shirley 2/9/2013
  • by User 1/30/2013
    Me encanta!!
  • by User 1/14/2013
    It knows nothing. It could only BARELY answer 2 of 12 questions. I'll stick with google...thanks.
  • by Mike 12/8/2012
    MIKE This is the most excellent voice to text search app seen on any mobile platform whatsoever and it comes free at the marketplace. Needs a little polishing with a better UI and will blow off Ask Ziggy.