HistoCalc Calculator app for iPhone and iPad

HistoCalc Calculator
With Reusable History

A life-changing calculator that clearly displays the calculations you are typing and stores the results as clickable buttons you can use for further calculations.

This calculator is easy to use, with a clean interface. It will save you time in your daily personal or professional calculations and ensure the results displayed correspond to what you typed.

Functionalities
- as you type, the details of your calculations are displayed above the result
- the results of your calculations are stored in blue clickable buttons
- when you click the = key, a blue button is created with the result of your calculation
- when you click a blue button, the amount stored is used for your new calculation
- stored results are unlimited and can be accessed through an horizontal scroll view
- a reset button allows you to delete stored buttons

The app is free but a simple advertising banner is displayed on top. No interstitial/full-screen ads.