SquiglyArt

I use this app extensively on iPad and iPhone. it’s the closest thing to pure ref which is the PC counterpart. I do have one minor complaint: The app seems to be missing a multi select feature. there doesn’t seem to be a way to move around groups of images at a time. I have searched around and cannot find a solution That really slows down my creative process, as I needed to be able to manipulate images with similar concepts or elements. But if this feature were to be added in a future update I will gladly add the last star to this review