Incompatible & Crashing – Zing Studio 1.0 Review

Your app works great in creating picture and videos with sound. However it will not allow me to download and save to my camera roll on my iPhone 6s ever since getting the iOS 11 update. Please consider updating your app. If I delete and redone load the app I will lose my creations within the app. Thank you
Review by jmanEagle on Zing Studio 1.0.