Crashes on open XS Max – Timerlist - An Interval Timer for Yoga, Running, Cooking, Meditation, Workouts, Training, Practice Tests, and Much More Review

This was a great app, but app no longer opens on iPhone XS Max. Tried uninstalling and then reinstalling, same thing. App appears to be abandoned, developer webpage no longer exists.
Review by RickNY on Timerlist - An Interval Timer for Yoga, Running, Cooking, Meditation, Workouts, Training, Practice Tests, and Much More.