Logo (or "turtle" based visual languages) do exist on the App Store, there are a few examples (searching "turtle programming ios" gave me a few) https://turtle

Logo (or "turtle" based visual languages) do exist on the App Store, there are a few examples (searching "turtle programming ios" gave me a few) https://turtle360.net/ https://turtle360.net/ seemed pretty good. Scratch also does: https://apps.apple.com/us/app/scratchjr/id895485086 https://apps.apple.com/us/app/scratchjr/id895485086