Version 5.4
- Minor UI bug-fixes

Version 5.3
- Corrections of tests in non-armenian questionnaires
- Minor UI bug-fixes
- Disclaimer section

Version 5.2
- Minor UI bug-fix on Dark mode switch

Version 5.1
- Fix issues with tests in Russian language
- Minor bug-fixes

Version 5.0
- Add questions in following languages
- English
- Persian
- Georgian
- Arabic

Version 4.3
- Update test questions, now each test has 20 Questions
- New test duration is 30 mins
- Make correction in Russian version of tests

Version 4.2
- UI bug-fixes

Version 4.1
- UI bug-fixes

Version 4.0
- Add dark mode support

Version 3.2
- Add swipe features on navigation

Version 3.1
- UI bugfixes

Version 3.0
- UI bugfixes
- Functional bug-fixes

Version 2.1.5
- Add tests in Russian language

Version 2.1
- Add iPad support
- Fix UI issues
- Fix missing pictures in questions
- Text correction in questions
- Link corrections in explanations
- Fix wrong / correct answer highlighting for last questions

Version 2.0
- Completely Redesigned user interface
- Updated Test Questions
- Added explanations for majority of questions
- Added Quiz mode with random questions
- Bookmarking of questions
- Color reception tests
- Bug fixes

Version 1.2
- Major bug-fixes
- Fixed empty tests 48, 49, 50
- Fixed missing picture for some questions
- Added 64bit support for iOS 11

Version 1.1
- Bug fix for overlapping question texts in question list