I'm having fun with the RUNSTR stuff,
Created a nostr native cardio app (the nostr version of strava or nike run club.
Right now I have a version on zapstore with a lot of bells and whistles
A version on IOS which is a more minimalistic version focusing on the core features
........But I'm working on a version now that will be available for both IOS and Android which will focus on teams and competitions.
Create/Join fitness clubs.
Create/Join competitions.
Distribute/Earn rewards.
Thinking RUNSTR will be a minimalistic nostr native run tracker 1 version for IOS and another for zapstore. And whatever this other project is will be available for both and will be compatible with other workout apps.