Skip to content
Cmon

Challenge

One small thing, kept.

A challenge is one small thing done on purpose, for a set number of days, and a record of every day you kept it. Start with something you could do on your worst day. You can run as many as you like at once, and invite people into any of them.

Seven kinds of run

Three with an end, three for as long as you like, and one on your own terms.

A run with an end

100 days

100 Days

A hundred days of one thing. Long enough to change what you are.

21 days

21 Days to a Habit

Short enough to finish, long enough to stick. Start here.

For as long as you like

Your own length

Don't Break the Chain

A mark a day, in a row you will not want to be the one to break.

No end

No Zero Days

Never a day with nothing on it, however small the something is.

Your own length

1% Growth

A little more than yesterday, every day, and see where it lands.

Years

10,000 Hours

The long apprenticeship. The hours are counted as you put them in.

On your own terms

Yours

Special for You

Your rule, your unit, your length. Everything above, unbundled.

Three ways to log a day

A tick

For the things that are done or not done. One tap on the card and the day is kept.

A number

Pages, glasses, kilometres, with a unit of your own. Add one at a time or several at once.

A clock

Count up to a goal or down from it. The clock keeps going with the phone locked, and a day spent away from it can be finished by hand.

What keeps you going

Days kept and the streak

On every card, with the daily goal and how far along today is.

A reminder at your hour

On the days the challenge runs, at the time you choose. Forgetting breaks more streaks than reluctance does.

A note or a photo

On any day you like, and a post for the people who follow you if you want them to see it.

Friends in the same run

Invite people into any challenge. Everyone logs their own days, sees the others', and there is a leaderboard for the ones who like one.

Some runs may be broken

Don't Break the Chain ends the day you miss; that is the point of it. The others forgive a missed day and carry on. You choose which kind of run you are on, and the history says how each one ended: completed, finished, or broken, with the rate of days kept.

One subscription, everything in Cmon

Free for 7 days, then a monthly or a yearly plan. Cancel any time.

Coming soon to the App StoreApp Store