The iOS 9 compatibility release is available in the App Store now. Please update the app to get the fixes! :)
Stringer will be compatible with iOS 9. Unfortunately, we discovered a new crash bug that prevents the app from opening very late in the beta cycle.
Good news: we fixed that bug.
Bad news: we're caught in the deluge of iOS 9 app approvals.
The update has been submitted and will hopefully be on your phones very, very soon! We're really sorry and hope you can forgive us. Thank you for supporting us and we hope you enjoy using Stringer in the future!