Will there be an OS and iOS update in the near future?

I have been using Glo Bible without fail since I downloaded it, however, since my upgrade to Yosemite OS as well as the 8.1.3 iOS on my iPhone, I have been having issues after issues, more on the Mac than on the iPhone. On my Mac, the application experiences repeated crashes upon open while on the iPhone there are hang-ups and lags when I open the session history. I love this app, and I want to continue using it but the amount of issues I experience are driving me to look elsewhere. Will there be an OS and iOS update in the near future?

Shakeam about Bible Glo