Rule of 3 - Lite app for iPhone and iPad

4.8 ( 8928 ratings )

Utilities Productivity
Developer: emmanuel orvain

Free

Current version: 3.9, last update: 1 year ago
First release : 16 Oct 2015
App size: 20.63 Mb

THE most useful application to perform product multiplication(rule of 3).

The result can be copied to the clipboard with a shortcut button.

You can save a calculation and display it in your history (premium account)