Calculator One

Lucky Calculator combines the normal and scientific calculator. It is good user interface design and very easy to use. With featuring realistic design, Lucky Calculator facilitates quick calculations everywhere you need them thanks to its two different types of calculator in one easy to use package. Use simple and fast basic calculator for everyday tasks, switch to Scientific calculator for you solve a bit difficult mathematical problems. Take advantage of Scientific calculator loaded with more than 30 functions including root, power or geometric calculations and may others.

Features:

  • Basic calculation buttons in portrait view.
  • Advanced mathematical/scientific buttons in landscape view.
  • Calculate with degrees or radials.
  • Memory buttons will also behave just like the original calculator.
  • History, storing results in an easy-to-use way.
  • Copy to clipboard and paste to document.
  • Works both in portrait and landscape device orientations.
  • Button sound is mutable.
  • Support copy and paste.

Comments View all

42 comments



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3 January 2016

this is a bad app


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8 September 2014

One of the best (and to me, most important) features is the "tape" where you can not only see prior calculations but edit them or copy them to the clipboard. Best calculator I've found yet.


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18 August 2014

Latest update destroyed the UI. An awesome app now useless.


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15 April 2014

very good, tq


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15 April 2014

Changed my rating to 5 stars due to them adding the % that was missing before.


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13 March 2014

I was attempting to work some equations at night after everyone went to bed. My wife and 10 year old were awaken by the music playing that could not be shut off, a symphony no less. In my opinion this rates at 0 out of 10. .


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11 March 2014

Clean, neat, elegant....


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21 February 2014

Yes love this. Now I can cheat on homework. Just kidding. Or am I. 😜 ^0^


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15 February 2014

great app, but it just won't update and now I cant use it though I still own it. other than that it worked quite efficiently.


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11 February 2014

good

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