1.26
2015-12-05
This app has been updated by Apple to display the Apple Watch app icon.
1) Added HfN and ZrN to materials database.
1.25
2014-10-04
App is now compatible with iOS 8.
1.24
2014-09-15
Added Google Ads.
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PLEASE DO NOT INSTALL THIS APP in iOS 8.
NEW iOS8 version coming soon.
1.23
2014-01-24
Fixed App crashing on iOS < 7
1.22
2014-01-03
1) Update to iOS 7
2) Removed Ads from application.
3) In-App purchase no longer needed.
1.21
2012-11-27
1) Added GaAs and GaN to material database.
2) update to iOS 6
1.20
2012-05-02
Added Ge, Ni, and Mo to materials database.
1.10
2012-04-07
update to iOS 5.1
1.01
2011-10-28
Added link to GratingsPro, paid version.