iPhone Screenshots


iFraction is a calculator for fraction math. This app aims to help you to deal with everyday fraction problems.

Key feature:
- Compute fraction math (addition, subtraction, multiplication, division)
- Calculate both decimals and fractions in one calculator
- Convert decimal number to fraction and vice versa
- Triple keypad display to help you enter fraction number fastly
- Calculate very big number (UP TO 18 DIGITs)

With iFraction, you can:
- Check your kids' math homework
- Adjust recipe quantities for a larger guest list.
- Working on a home project in inches
- Perform normal calculation as the normal calculator but with bigger supported value range.
- And more...

Let iFraction help you turn your iPhone, iPod, and iPad into a handful calculator.

What’s New

Version 2.0

- Save histories
- Explain equations

Ratings and Reviews

4.9 out of 5
15 Ratings

15 Ratings

Horse n' a Dog ,

Finally, At Last, Fraction Calculator Delivers Straight Forward Input

I have long been in search of a calculator app that would provide me with a direct method for adding and subtracting fractions had eluded my search efforts.

Now, with iFraction Plus, I a dedicated keyboard layout to input fractions quickly has finally arrived. The keyboard allows a straight forward input of fractions with the minimum number of keystrokes for me to quickly get answers when I'm working on fence board repairs out in the pastures. The same applies to shop wood working projects. I'm no longer held up by fractions requiring conversions. In addition, the answers are provided in both fraction and decimal point manner.

Thanks, for a insightful design for a parsimonious fraction calculator that simply rocks!!!

App Privacy

The developer, CONG DUC TRAN, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


13.5 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Vietnamese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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