Calculator Plus

Calculator Plus – Standard & Scientific Calculator

App IconDownload on the App Store

Price: Free (Limited Time) 

Developer: Wern Jie
Latest Version: 1.0
Programmed in: Swift
Most Downloaded in: USA (est.)



Calculator+ is a scientific calculator that not only could calculate almost any operation, it can also give you a simplification of the answer*, calculate copied operations, and much more!

With Calculator+, you can type in a lengthy calculation and the app will tell you the answer without a hassle. If your friend ever asked you to answer a math question, you can just copy the question and paste in the app!

– Standard & Scientific Calculator
– Answer Simplification*
– Paste Copied Operations
– Type Long Operations
– No Ads

If you have or find any problems, feel free to contact me at

*Might not work in overly complex operations.


If you have any problems or want to seek further queries, please send a feedback at the application feedback page instead. You could be anonymous if you want.

7 thoughts on “Calculator Plus”

  1. It is worth it to leave a rating and comment for providing a needed app without ads. Thank you. I use this almost everyday. Only wish the viewing bar was white instead of black background, to make it more pleasant to see.

  2. Thank you. That’s all–no demands. You definitely deserve to know that We appreciate your hard work and generosity. I don’t know if Karma truly exists, but I hope so, and I believe that you must have wonderful things in your future.

  3. Thanks very much for this simple version for iPad calculator.
    I experienced many apps of calculator for my iPad ,but finally I liked this one for its simplicity so I cancelled all but this one.
    Here I asked you to improve it and below my notes:-
    1. When we in (DEG) mode the button shows rad, so you had better to show DEG or RAD .
    2. Add more mathematical calculations.
    Thanks in advance.
    Best Regards.

    1. Hi Adnan,

      Thank you for the suggestion.

      I’ll try to include features as you have stated in future versions of the app.

      Glad you liked it!

      Wern Jie

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