Challenge accepted.

Join public challenges and meet people who push you

Challenge Buddy is a free app for time-boxed challenges — fitness streaks, reading goals, new habits — done together with people from around the world.

An accountability app built around challenges

Pick a time-boxed challenge — a fitness streak, a reading goal, learning a language, daily journaling — or start your own. Public challenges are open to everyone, so you can join people who share your goal, check in as you make progress, and keep each other going until the deadline.

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Join a public challenge

Browse the timeline and jump into challenges other people have started.

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Start your own

Pick a goal, a category and an end date, then invite the world in.

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Check in daily

Log progress from the challenge card and see how everyone is doing.

Challenge accepted? Get the app.

Free on iPhone and Android.