7.7
2022-12-11
This version has minor bug fixes.
7.6
2022-09-18
This version is iOS 16 compatible and has minor bug fixes.
7.5
2021-11-14
iOS 15 compatibility and user interface improvements. Minor bug fixes.
7.2
2020-08-07
Enhancements and bug fixes.
7.0
2020-07-07
General improvements and bug fixes.
6.9
2020-05-10
Minor improvements and bug fixes.
6.7
2020-01-23
Minor bug fixes and enhancements.
6.6
2020-01-15
Minor bug fixes and app streamlining. Secondary modules are moving to free apps for you to GET if you wish.
6.5
2019-10-05
New transpose option for linear equations module. Minor bug fixes.
6.4
2019-09-25
iOS 13 and iPadOS compatibility.
6.3
2009-04-29
Major revision with streamlined user interface. Minor bug fixes.