KNOWING is an app based on the "computational knowledge engine" wolfram|alpha. Ask anything you want to now, the machine will try to find answers. Nearly all sciences are supported, but also easter-eggs like - "How are you?", - "To be or...", or - "How many roads must a man walk down..." --- Privacy Policy: Dear user we respect your privacy. We don't collect any information about you, your position or IP. We simply save for statistics THAT somebody is using our app. For this we don't collect specific information which could say us or somebody else, that YOU used our app. NOTE: By using the wolfram|alpha - Service, you agree to their Privacy Policy and Terms of Use. By using this application, you agree to the Terms of Use and the Privacy policy. 06/2013 - Subject to alterations. More information:


  • ask the machine anything you want to know about
  • based on wolfram|alpha
  • Search-Charm available

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Comments View all



14 November 2015

It does give some ok answers but it wont give the whole answer cause it wants you to pay to upgrade


12 October 2015

KNOWING I would recommend if you need something like wolfram alpha, despite some bugs(3+3 becomes 3*3) but that can be fix easily by typing 3 plus 3; problem solved. I do enjoy now having something like wolfram alpha on my tablet and I am sure that you would too.


19 November 2014

The app is quite good, however, it has a significant drawback: when searching for a solution, it interprets a “+” sign as a space, which often leads to multiplying values instead of summing them.


25 October 2014

and solves as multiplication. addition is impossible


7 September 2014

Except for the bug it's helpful. There should also be a clear button or home button or something to clear the results.


4 May 2014

Useful to pin WA. It doesn't resize the Windows 8.1 way :/ I wish I could copy the URL with the Share charm, though; I like sharing my calculations.


9 April 2014

Suggestion- make output copyable.


2 November 2013

seriously when I put in 3+3 it reads it as 3x3 and gives me 9 come on developer what's up with that?


21 September 2013

Inputting an addition symbol (a plus) will be computed as a multiplication symbol (a times) when solving problems. It can be written as "plus" to avoid this issue, but it's a hassle. Hopefully it will be fixed. Great app otherwise. Wolfram Alpha is very useful.


29 August 2013

A really great interface to Wolfram|Alpha for Windows 8 users. I only wish the large previews (when you tap on a result) would be larger, or scaled appropriately so graphs and such aren't super small. I don't think it's worth dinging a star for, but definitely something I think should be looked into...

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