Archived App (Last seen on 16 Sep 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
A gas calculator for our Zythor product line. App used to calculate the half-life of gases. App used during and after the stewardship classes.
What's New in Ken Calc 2
2.1.15
August 7, 2025
Bug fix.
