@erikdesmedt Sorry have no idea about iOS. Not sure many Apple people trust many apps unless verified by their love, Apple. ;-)
What I like about FDroid is that they compile all their applications - if they aren't given source they don't list it. Keeps a lot of spyware away. It's the first place for me, occasionally I have to go to the PLAY store if the app isn't available on FDroid - Having a Pixel sometimes it can't be avoided.
@marathon0 @erikdesmedt but what you'll say about forks, such NeoStore, are they trusty as f-droid. Have you heard about them?