I love this app. Took me a minute to figure out some of the features, like the button to convert decimals to fractions and visa versa. But once I understood that, this became my every day app for the shop. I use it at the hardwood seller to calculate board feet too. The only function I never use is the Tape function, still haven’t figured that out even after reading the help. Would love to see a golden ratio calculator and/or a very simple notebook in its place. But even without the tape feature, I’ll give it 5 stars.

This has the essential functionality that I need to streamline basic fraction math. It also has a handy angle calculator. And, it is NOT a subscription app!!

Never a problem until now. I used to see the numerals displayed just above the keyboard and now I don’t see anything until I press the equal key. I then get the sequence of numbers at the top of the screen. Recently updated my iPhone 13 to 18.3.1

This app is very handy if you do a lot with fractions. I'm a cabinet builder and use fractions all day. This app is so useful I dedicated an iPad 2, app won't do landscape on iPad 1, to this app and mounted above my workbench. Very easy to use.