H2Calculate app for iPhone and iPad

4.0 ( 2200 ratings )

Utilities Education
Developer: James Smith

Free

Current version: 1.0, last update: 8 years ago
First release : 30 May 2015
App size: 9.22 Mb

As you use this water themed, basic four function calculator, all proceeds benefit Auburn for Water, a college student organization fighting the Water Crisis.