Fraction Calculator Pro 4+

First & Best App for Fractions

lindahl studios LLC

Designed for iPad

    • 3.8 • 25 Ratings
    • $2.99



Fraction Calculator Pro is the best app on the App Store for fraction based calculations. Add, subtract, multiple and divide, we've got it all. Based on the result, the app displays the answer in terms of an improper and proper fraction, as well as a decimal. However, we don't clutter the screen and when these numbers are the same value, we only show you one.

In addition to the standard memory functions that most calculators have, we also have precision settings. You can select for results to be rounded to the nearest ¹⁄₄ or whatever denominator you specify. This is perfect for those wanting to use this calculator with inches or other uses that don't require knowing the result down to the 5251st.

The newly introduced history view shows you past calculations so you can reference them later.

- Decimals, Improper and Proper Fractions, Mixed Numbers and Whole Numbers
- Memory Functions
- History View
- Settings for Fractional Rounding
- Multiple Operations
- Simplification Support
- Automatic Fraction Reduction

Questions? Comments? Let us know:

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What’s New

Version 2.0.1

-Added additional App Store screenshots.
-Updated decimal display in History to be one line and scrollable.

Ratings and Reviews

3.8 out of 5
25 Ratings

25 Ratings

hazeleyepro ,

Good App but.....

It's a good App, it does what it says but when you type the numbers don't make a mistake because you will have to do it all over again. There is no backspace. I give 4 stars.

Zach Fadness ,

No other can compare!

I've spent many a dollar on calculator apps trying to find one that I can truly use to satisfy my needs at home and at work. This is the first calculator on the app store that was able to provide that for me. I cannot in good faith recommend any other calculator.

kimbakristin ,

Great little calculator!

Very easy to use and the only app I've found (after 7 or 8 tries) that could divide an inches measurement by a whole number. I was about to give up, but this app saved the day … and will save me lots of time and headaches! Love it!

App Privacy

The developer, lindahl studios LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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