30-Day Fitness Challenger

Build a real 30-day habit. Daily logging you can't fake, on-device AI coaching, and friendly competition — privately.

30-Day Fitness Challenger turns a goal into a daily habit.

Pick a challenge — or let on-device Apple Intelligence design one for you — and show up every day for 30 days. Log your workout, track your metrics, and watch your streak grow.

• 30-day challenges with a clear daily plan • Honest daily logging — you log each day as you go, so missed days can't be faked • Choose your mode: Standard, Strict (75-Hard style, resets if you miss a day), or Catch-Up (missed days roll onto the next) • On-device AI coaching, progress analysis, and challenge generation with Apple Intelligence — your data never leaves your device • Apple Health: your workouts and metrics sync to the Health app • iCloud sync keeps your progress across your devices, privately • Invite friends to a challenge and see each other's real progress and a shared leaderboard • Streaks, badges, and stats to keep you honest

No ads. No third-party tracking. No account required — your data lives on your device and in your own iCloud.