7.5
2023-04-25
- Addition of a 3D animation on Doppler effect in the acoustic section,
- Addition of a 3D animation on the transmission of light using augmented reality;
- Improvement in some animations.
7.1
2022-02-27
- Bug corrections.
7.0
2021-01-26
- Improvements in geometric optic animations.
- Bugs fixed.
- New animations.
6.0
2019-03-31
- Update for iOS 12,
- Update for the new 2018 iPads pro,
- Adding animations in menus,
- Overall improvements.
5.3.1
2018-03-07
bug correction on the native language of the app.
5.3
2017-12-15
- Correction of a bug in the french version,
- Add theory and animation of coupled oscillator.
- Update for iOS 11.
- Ready for iPhone X.
5.2
2017-07-18
- Improvements in animations,
- Improvements in equations,
- Bug corrections.
5.1.1
2016-06-15
- Correction of a bug in the acoustic impedance table.
5.1
2016-05-20
Fixed a bug that crashes the app when asking informations in the illustration screen.
5.0
2016-05-17
- New calculator for Doppler effect.
- New animation on Phasor.
- Add general informations,
- Improve interfaces.
4.2
2016-02-23
- Overall improvement,
- Correct some bugs,
- Support iOS 9,
- iPad Pro Support.
4.1
2015-10-19
- bug correction for the iPods,
- Ready for iOS 9,
- New animation on thin film
4.0
2015-09-03
- typo corrections,
- more information,
- new animation on Sound level meter,
- ready for iPhone 6 and iPhone 6+
3.2.1
2014-12-06
- fixed typo in an equation
3.2
2014-11-26
- fixe a bug on the chapter list,
- fixe a bug in exercice sections,
- add animation on degree of polarization in the reflection ans transmission section.
3.1.1.
2014-11-22
- fixes bug for non-English users.
3.1
2014-11-21
- update to iOS 8,
- new descriptions,
- new section on Jones formulation of polarization.
3.0
2014-06-15
- New exercises,
- New animation on refraction,
- New demonstrations.
2.9.1
2013-05-23
- bug correction in diffraction animations,
- General improvement.
2.9
2013-04-23
- New configuration of the illustration,
- New animation on normal modes,
- New animation on transmission for acoustic waves,
- Improvement of animation fluidity.
2.8.1
2012-11-30
- bug with iOS 5.1 fixed
2.8
2012-11-07
- Update for iOS 6,
- Update for the iPhone 5,
- General improvement.
2.7
2012-07-11
- correction of a bug in the harmonic oscillator animation,
- new animation on spherical aberration for miroirs,
- overall improvement of animation,
- typo corrections.
2.6
2012-03-29
- New 3D animation on acoustic transmission,
- Add exercises in the section of geometrical optics,
- Ready for the new iPad.