The All In One Calculator is an easy to use calculator with a unique combination of features. Here’s a brief summary what it can do.

- shows the entire expression as you are typing it
- works with decimal numbers and fractions
- grouping of operations with parenthesis
- supports undo and redo
- layout can be adjusted for right handed or left handed use
- has a delete button
- allows you to share results on available social networks
- runs on iPhone, iPhone 5, iPod, iPad and iPad mini (universal app)
- takes advantage of the larger display in iPad
- info button with summary of all features
- support common memory functions
- a display of what you have in memory
- simple layout in portrait and a more advanced layout in landscape
- when using fractions the result is shown reduces and also in decimal form
- large buttons with ergonomic layout

You no longer need a fractions calculator and decimal calculator! Future upgrades will add more features so you don’t have to switch back and forth among other apps.