2.4
2020-09-19
* fixes to video player
* added dark mode support
2.3
2017-05-25
- improved video player performance
- new design features
- added links to more products and our YouTube podcast channel
2.2.0
2014-04-10
- updated "Worn Standing Valve" and "Worn Traveling Valve" to reflect valves opening and closing relative to pressures affected by leaks.
2.1.3
2013-01-18
*iOS 6 tested
*iPhone 5 tested
*improved tab bar interface for the iPhone
- filter animations by conditions, units, systems, and equations
- smoother rotation and transition between animations
*other important functionality improvements
2.1.2
2011-10-13
*added "Harbison Fischer's Variable Slippage Pump" and "Gas Bailer Operation Pump" animations
*updated "Shallow Well Group 2" and "Fluid Inertia Effects at the Pump (Group 2)" animations
*upgraded some of the home screen graphics
*added the ability to rotate the app so the animations are visible in portrait and landscape modes
*built to support the new features of the iOS 4 media player
2.1.1
2011-05-06
The animations, "Fluid Inertia Effects at Pump (Group 2)" and "Shallow Well Group 2" have been updated.
2.1
2010-10-25
Elimination of complex crashes, improvement of fast forward and rewind functionality, new hompage image