Great app to prepare you!
Really helpful questions! Some of the questions aren’t relevant any more (very few) but still helpful to work through to prepare for the big day. If you need the solutions to the questions, the paid membership is required.
Great app, thank you!
Great app, thank you!
Need to be current on Answers
Have already found errors in math formulas and some of answers are from outdated sources
Geat app
I Like this application
Current version broken
Brilliant product in previous versions. Now hangs at startup (60% loaded) on iOS 8.4.1.
