Vibe coded iOS workout app with Apple Watch support
No-code fitness app, but Fitbod and Fitness+ already own this category.

Fitness + territory conquest is a fun concept, but Ingress/Pokémon GO already nailed this.
Fitness enthusiasts, mobile gamers, location-based game players
Ingress · Pokémon GO · Strava
Running, walking, cycling, and gym workouts generate “hex captures”, gradually expanding your controlled territory.
The idea was to apply game design mechanics to fitness motivation, making progress visual and competitive.
Tech stack:
- Flutter (iOS + Android) - server API - geospatial gameplay logic
Curious to hear feedback from the HN community.
No-code fitness app, but Fitbod and Fitness+ already own this category.
Permissionless enforcement + charity splits make cheating expensive, but it's a blog post about one person's experiment.
Fitbit Bingo revival with virtual pets that grow as you exercise, 50k users already.
Free native workout diary with iCloud sync, but Strava and Hevy already dominate.
Yet another fitness tracker with AI features, but Claude MCP integration is the only differentiator.
Spreadsheet-to-formula workout editor with LEGO-block reuse beats Fitbod and TrainHeroic.