This app has been updated by Apple to display the Apple Watch app icon.

Fixed a bug in 'test' mode, where the question answers wouldn't update.

Question and figure update for 2017. Updated more great apps section.

Fixes incorrect content error. Thank you for your support.

Bug fixes and question updates. Thank you for your support.

Bug fixes and updated screenshots.

Updated large app icon.

A new design to celebrate 2016! Thank you to all our users.

Question bank update and changes for iOS 9.

• Updated question study bank.
• Performance tweaks.

• Fixed a bug that prevented figure buttons from displaying correctly in iOS 8.
• Fixed a bug that would sometimes freeze questions.

Thank you for your support!

• iOS 8 Updates.
• Question bank update.

• Question bank update.
• Updated links.

• Fixed crashing bug when viewing figures during a review session.

• Fixed a bug that prevented text from showing when using larger fonts.
• Question text formatting fixes.

+ Fixed a bug to display large font size correctly.
+ Rearranged the study topics.

+ Randomize question set in test mode.

+ iOS 7 UI enhancements.
+ Question and answer updates.

+ Response history tracking.

- Adjustable font sizing

- Fix emailing

+ Explanations capability (not on all questions).

+ UI updates.
+ Data updates for 2013.

+ iOS 6 support.
+ UI enhancements.

+ Cram mode.
+ Updated questions.

+ Added search.