A favorite devotional; keeps crashing!!

Please fix this! It looks like there hasnt been an update since last year. With the new iOS, every time I try to open the app, it crashes. If I am successful in opening it, I have to be careful not to bump my screen or it crashes. Very frustrating! Please fix this. I so much enjoy the convenience of having my devotionals on my phone to take with me.

Scatney about My Utmost Classic