160
2020-10-19
Completely re-engineered, new user interface, improved math content, dark mode support, improved search and much more !
10.0
2016-10-10
New logo, small bug-fix !
4.4
2013-06-08
New improved graphic user interface, better icons, improved math topic description, bookmark options in the submenus !
4.1
2013-04-21
Support for older iPhones !
4.0
2013-04-09
Optimized for the iPhone 5 display !
(requires at least: iOS 6.1.3)
3.8
2012-06-13
Oblique cylinder equation was corrected !
3.5
2011-10-20
better zoom function added !
3.2
2011-04-22
Completely reengineered user interface,more colorful and large math area, more free functions: bookmarking function !
3.0
2010-11-02
bugfix: recommended for all users !
2.8
2010-10-12
small bug removed
2.7
2010-10-02
typo removed
2.6
2010-08-18
New numbered structure, differences shown to iforumla pro version !
2.3
2010-08-09
removed qlauchner option and get it on the fly option
2.2
2010-07-30
qr-code qlauncher implemented, get iformula lite app on the fly
1.9
2010-07-07
minor changes in the layout
1.82
2010-03-12
typo removed
v1.81
2009-12-05
bugs removed
1.4
2009-11-07
more free extended content, dual language support english /german !
1.3
2009-09-16
reduced to a minimum, feel free to update to pro version
1.1
2009-08-24
version 1.1 bugs removed, new button for visiting iformula homepage, speed optimized !