The introductory phase of the Token System has ended! We sincerely thank you for your trust and participation! Prices are now active. Token purchases are no longer free. The implementation of the Token System has been fully completed. The latest iOS update caused some minor display issues with images. These UI errors have now been fixed, and further improvements to the UI have been made.

This time there is a major update. We are introducing the new token system! Many small fixes, revisions, and improvements have been made across various areas. The interface is cleaner and clearer explanations have been added. With this, we say goodbye to ads, third parties, and tracking! During the introduction phase, token content is free!

Preparation for the new token system, which will be released with the next updates.

The old advertisement system was removed. We completely eliminated tracking from third-party advertising systems and reduced the required consents according to our app's new privacy policy.

Too big numbers sometimes caused crashes. This has been fixed as well.

- The display of the solutions was corrected (should improve readability) - The feedback system for wrong inputs was improved - The storage feature for used calculations was reworked and no longer saves duplicates

What's new: - The UI has been redesigned and made more intuitive

We check the performance of some service tasks to improve some service functions. By the way - did you know that you can contact us easily? For this check the menu button on the top left. Do not hesitate to contact us if you have any suggestions or issues.

Bug fixes and performance improvements

We still improve the app. Fixed some minor bugs. Wish you a nice day!

Math algorithm was optimized. Results which required a long simplification process might have lead to crashes. This is fixed now and energy consumption is highly reduced.

Increased the stability of the app. We wish you a nice day!

Some minor fixes and improvements. The onboarding can be skipped now on first app start.

Huge update: - Dark mode - short messages will support you when you enter incorrect inputs - new Onboarding for a better introduction into the app - expanded and improved the menu list for options and further information - latest apps can be accessed now by the menu list - Russian translation has been reworked - crashes caused by the YouTube Videos has been fixed - for some users the purchase process popped up at app start. This was not an intended behaviour. It has been fixed

Bugfix Version: - some users faced the issue of never ending payment requests after updating the app This should be fixed now. Sorry for the inconvenience.

We have added learning videos to better support you in your learning. You can find these at the bottom of the calculated solutions. To use them, touch the banner. A popup will explain the connections to YouTube and data privacy. This is followed by an explanation of how you can use the learning videos. I wish you lots of fun and success!

Some people outside the EEA faced the issue of neverending purchase processes that pop up randomly. This should be fixed now.

Some users were forced into the purchase screen despite giving the consent for ads. This is fixed now.

- Onboarding was added - app size optimized - changes to comply with the GDPR

- Hindi and Indonesian translation added - minor fixes

- bugfixes

- added General Data Protection Regulation standards - crash fix

There was an issue with double fraction. That is fixed. Maintenance update with minor improvements.