Listen, I know people are saying you have to pay to do half of the options but it gives you the choice to watch like a 30 second ad inside of paying. I know having to watch a ad every time is very annoying, but which is why I won’t give the app 5 stars, but for what the app provides, it’s really helpful. I would definitely recommend downloading if you need extra math help or just aren’t good with fractions such as myself.

Sure, it's nice when your digital caliper can Measure to 5 thousands of an inch. Except when you need to turn that into a fraction to select the right SAE tools, Screw, nut etc With this handy little app, the next time You measure a .5625 nut, you will now know that you need to grab that 9/16 inch wrench. The other reviewer did not realize that the app requires you enter a 0 BEFORE the Decimal point when you want to get a fraction less than 1". I believe that's standard convention, Though most people are used to just entering the decimal followed by numbers. And Converting fractions to decimal is About as straightforward and simple as you could get.It's nice the Developer included these two conversions for free, with ads. That might entice you to buy the more advanced features such as reducing fractions.Of course, you could carry a PDF chart On your phone but using this app makes it readable without having to zoom in.

Wanted it for the fraction reduction portion but that was a “premium” part of the product that you have to pay for. Pretty much uninstalled the app the moment I got into and looked around almost everything I wanted to use it for you had to pay for.

There is only 2 options that don’t require and paid premium subscription. Don’t get this app, it’s just a waste of time