PolyGen - Create Polygon Art

Have really enjoyed this app, but now that I’ve switched to a new iPhone XR, each time I create a new pattern and try to save to the gallery, I get an “Error: could not save to gallery” message, this despite the fact that I’ve actually paid for the full version of the app. Fix, please?

This app is great. It's simple and works wonderfully. I paid for the ability to have more patterns and colors, but realized I didn't need those. I find myself just clearing the patterns and working from scratch. What I would really like would be: 1. the ability to save my progress 2. Custom resolutions (I use an iPad Pro so it can handle more complexity I'm sure) 3. Variation of triangle shapes. For example, sometimes I'd like really long top-to-bottom spikes, but it automatically fills in and connects. I hope this app progresses and comes with updates especially since I found I don't use what I paid for, but I'm ok with that.

This app can create great low poly images. However there is no layer option. I don't use the default point patterns, I usually clear all and start from scratch. I find myself working on one portion of a photo, saving it, then importing the saved photo back into the app in order to truly do what I want with pictures. Once you place a point, every other point is then connected to that initial point. It's difficult to make arching designs or other shapes out of the triangles because of this. This could simply be avoided if there was an option to add multiple layers. Also, when you save the photo, it seems to save it with a very thin tint over the entire picture. If you save a photo and then import it back into to the app (necessary because there is no layer function) over and over again the photo will begin to change quality and hue. This is a great app but I would love to see some additional functionalities added in the future.