The app will now work properly on your iPad again.

- Minor bug fixes.
- Performance improvements.

Fixed multiple minor errors.
Performance improvements.

- Minor bug fixes
- Performance improvements

- Fixed an error with the test timer.
- Other minor improvements.

- New app icon.
- Improved test question images.
- Minor fixes and improvements.

- Improved quality of images and optimization of image sizes.

- Improved the visual presentation of math questions.
- Improved the visual presentation of score graphs.
- Multiple minor bug fixes.

This is a complete remake of the app with a new design and new features!
12new test questions.
You can now compare your scores with others and see how others answered a question.

Fixed a bug that caused questions to be only partly visible.
Other minor fixed.

New feature - Zoom-able high resolution question images: Tap on a question image to enlarge - now pinch to zoom.
Added a short introduction to help new users of the application get familiar with the features of the application faster.

Added 22 new questions!
Improved several questions and explanations.
Fixed a few minor bug.