They are both programming languages aimed primarily at children

https://el.media.mit.edu/logo-foundation/what_is_logo/logo_p...

https://scratch.mit.edu/

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/ seemed pretty good.

Scratch also does:

https://apps.apple.com/us/app/scratchjr/id895485086

Both are programming languages and both predate the (Apple) App store.

Logo: 1967

Scratch: 2007

Apple App Store: 2008

(source: Wikipedia)