Thank you for using BioChemQuizApp!

We’re here to help you with any questions, feedback, or issues you may have while using the app.

Contact Us

If you need assistance, have suggestions, or encounter any problems, please feel free to reach out. We respond as quickly as possible.

Email: jasmine_zeng@yahoo.com

Please include:

• Your device model and iOS version

• A description of the issue or question

• Screenshots if possible (helps us resolve faster)

Common Questions

1. The app is stuck on loading units

   • Try force-quitting the app and reopening.

   • Ensure you have a stable internet connection the first time (for any optional resources).

   • Delete and reinstall the app if needed (your progress is saved locally).

2. Khan Academy links not opening

   • The app requires an internet connection to open external Khan Academy pages.

   • Check your device's network settings.

3. Quiz progress lost

   • Progress is stored locally on your device. Uninstalling the app will delete it.

   • We recommend backing up your device regularly.

4. Feature requests or feedback

   • We love hearing from users! Send your ideas to the email above.

We strive to make BioChemQuizApp the best offline quiz tool for AP Biology and Chemistry preparation. Your feedback helps us improve.

Thank you for your support!

BioChemQuizApp Team

Last updated: December 22, 2025