Not just more options, but the final size of the document, the quality, the color setting. I can’t count on a computer all the time, and when I export a pdf from Ipad Illustrator it’s way bigger than I need it, something that can have 250kb ends up exporting at 15MB. I literally have to export my document in AI format and then go to AFFINITY DESIGNER FOR IPAD if I want to have PROFESSIONAL exportation settings.