Build your circle.
Burn together.
BurnCircle turns steps and calories into shared adventures with friends, family, colleagues, and gym buddies. Set the goal, invite your circle, and let the leaderboard do the rest.
Everything a good circle needs
Designed for real groups — office teams, running crews, sibling wagers — with the small details that keep people showing up every day.
Start a challenge
Pick steps or calories, set a daily goal and dates, then invite your circle in seconds.
Live challengeboards
Watch daily standings update in real time. Points, ranks, and streaks keep everyone honest.
Group chat that hypes
Tag teammates, drop reactions, and cheer each other on inside every challenge.
Auto-sync activity
Reads daily steps and active calories from Apple Health or Health Connect. Nothing to log.
Join in seconds.
No email, no password. A single SMS code gets you in — and your circle building.
- 1Sign in with your numberOne-tap SMS code. No passwords, no email lists.
- 2Build your circleInvite friends, family, colleagues, or gym buddies.
- 3Pick a challengeSteps or calories, daily goal, start and end date.
- 4Compete & celebrateLive rankings, weekly winners, badges to unlock.
Your health data stays yours.
We read only daily step and calorie totals — never workouts, heart rate, or location. Challenge data is visible only to that challenge's members. We never sell your data, and never use health data for advertising.
Read the full privacy policy →Questions, answered.
What data does BurnCircle read from my phone?+
Only your daily step count and active calories from Apple Health or Health Connect — nothing else. We never read workouts, heart rate, location, or sleep.
Who can see my progress?+
Only approved members of the same challenge see your name, daily totals, points, and rank. Challenges are private by default.
Is it free?+
Yes. BurnCircle is free to start and join challenges with your circle.
Which phones does it support?+
iOS with Apple Health and Android with Health Connect.
Ready to light it up?
Grab BurnCircle and start your first challenge tonight. Your circle is waiting.