Amazing App, But.... – Polarr: Photo Filters & Editor Review

I have loved using polarr for over a year now. It is so helpful to edit photos. However, for the past few weeks, it has been very difficult to use. It crashes often, and I can hardly get more than a few things done in one sitting. This is very upsetting, as polarr is by far the best photo editing app available. I have an iPhone 5s, by the way. I would appreciate this problem be fixed so I will able to return to utilizing my favorite photo editor.
Review by Highly frustrated customer on Polarr: Photo Filters & Editor.