dunno why i've never thought about this before, but are there open source iOS apps? is that even possible with apple's dev/distribution ecosystem?

similarly, are there OSS android apps? at a guess i would say that's easier, but maybe i'm wrong?

@pixelpaperyarn yup! it's been a while since i checked, but the wordpress iOS app was even GPL. there's no restriction on selling software under GPL, just that you have to be able to get the source if you get the binary
@pixelpaperyarn as for android, there's even an alternative app repository with just foss stuff, it's called F-Droid