The Bitcoin Powered Fitness App

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THE APP IN ACTION

No email, no phone number, no personal data harvesting—just pure fitness tracking with bitcoin rewards.

RUNSTR Profile - Access Stats, Events, and workout History
RUNSTR Health Metrics - View BMI, VO2 Max, Fitness Age, and personal achievements
RUNSTR Exercise Tracker - Track runs, walks, and cycling with distance, duration, pace, and elevation

BITCOIN REWARDS

Compete for bitcoin prizes, earn bitcoin for workout streaks, and receive zaps from supporters.

  • Daily workout rewards
  • User created competitions
  • RUNSTR created competitions
  • Zaps

NON-CUSTODIAL

We don't custody your rewards. We don't custody your fitness data.

  • P2P Lightning payments
  • No centralized server
  • Your fitness data stays local
  • No middlemen

ANONYMOUS

No name, no email, no phone number. Just click Start.

  • Nostr-based identity
  • No signup
  • Local by default
  • No central database

SEASON 1 COMPLETE

₿ 200,000 SATS

Prize pool distributed to top athletes

Top runners, walkers, and cyclists earned real Bitcoin.
Get zapped on leaderboards — supporters can send you sats directly through your profile.

Join Season II
RUNSTR Season 1 Leaderboard

RUNSTR SEASON II

Coming Soon

Launching January 2026

Learn More

FREQUENTLY ASKED QUESTIONS

Everything you need to know about RUNSTR

What is the difference between the post vs the public button on the post workout summary?
Clicking the post button sends your workout summary to social media. Clicking the Public button enters your workout into public competitions and adds the workout to your nostr workout history.
How does this app use Bitcoin?
Users can zap each other on leaderboards. Users can create fitness events that include bitcoin prize pools. Users receive bitcoin rewards for activity streaks.
Is this app private?
Yes! All workout data is stored locally unless published to social media or participating in public competitions. The app has no central server or database. Users can create anonymous accounts without giving incriminating information. The project is open source and non-custodial.

SHOP RUNSTR MERCH

Browse official RUNSTR gear at Plebeian Market

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