3.0.0
2021-10-11
This version of the app includes graphical updates throughout, and enhanced tracking of augmented reality targets.
1.7.1
2017-03-14
This app has been updated by Apple to display the Apple Watch app icon.
- Loading improvements
1.7
2016-10-05
- New textbooks: Soldering and Brazing, Hydronics, HVAC-R
- Performance enhancements
- Bug fixes
1.5
2015-09-14
- Added 2015 version of Basic Electricity textbook
- "Take it With Me" feature
- Performance enhancements
- Bug fixes
1.4
2015-03-06
Added Pumps textbook with interactive water pump animation.
1.3
2015-02-10
- Additional content for Drawing Interpretations book
- Added Plumbing Services book
- Added Use and Care of Tools book
- Performance enhancements
- Bug fixes
1.2
2014-10-10
Additional AR content.
1.1
2014-08-02
Bug fix for iPhone 5S.