Our own app store:

Zapstore

Some AppStore alternative for Nostr/Bitcoin apps, i think. I've never used it, and i don't know what are the pros of using it over Obtanium(with Github repo links).

Dis is hooje mah bruddah 🙏

La tienda app más descentralizada

Obtainium works like Twitter. You can access a lot of content - but it lives on a centralized platform and it's not cryptographically signed. Zapstore brings the concept of nostr-signing software releases, so you can verify them just like your client verifies regular notes. And... you can zap them.