Winter Arc: Habit Tracker

Winter Arc: Habit Tracker

90 days. One thing a day.

2 ratings
2 reviews
Free

Details

Released
September 7, 2026
Updated
October 21, 2026

Features

Winter Arc: Habit Tracker screenshot #1 for iPhone
Winter Arc: Habit Tracker screenshot #2 for iPhone
Winter Arc: Habit Tracker screenshot #3 for iPhone
Winter Arc: Habit Tracker screenshot #4 for iPhone
Winter Arc: Habit Tracker screenshot #5 for iPhone
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About

"I want to get fit" can wait until Monday. Then next Monday. Then January. A winter arc can't. It has a finish line. Pick 30, 60 or 90 days. Decide who you're becoming. Then get on with it. WHAT IT ACTUALLY DOES Winter Arc takes the four laws of behaviour change from James Clear's Atomic Habits and turns them into things you do, rather than things you read about. Make it obvious. Decide when and where each habit happens, and stack it onto something you already do. "After I pour my coffee, I will..." No relying on remembering. Make it attractive. Pair the thing you should do with something you want to do. Podcast and a walk. Coffee and ten pages. Make it easy. Every habit gets a two-minute version for the bad days. "Read ten pages" becomes "open the book". Something beats nothing. Make it satisfying. Tick it off, watch the chain grow, see the ring move toward your finish line. Your brain likes proof. This gives it some. THE BIT THAT MATTERS Day one to ten is easy. Then it's day seventeen, it's raining, you slept badly, and you can't be bothered. That's the part that decides it. So Winter Arc doesn't punish you for missing. Miss one day and nothing happens. Miss two in a row and it says something, because two is where a habit quietly becomes a former habit. Rest days are built in. You're aiming to get back to it, not to be perfect. IN THE APP A countdown ring: day 37 of 90, always in view Don't-break-the-chain calendar for every habit Streaks, with a never-miss-twice nudge when you slip The 1 percent compounding chart, with your position marked on it A weekly review: what worked, what didn't, one thing to change Streak freezes for planned rest days Reminders at your habit time, plus one evening check An identity statement on your home screen, in case you forget who this is for NO ACCOUNT, NO FEED, NO ADS Everything lives on your phone. There's nothing to sign up for, no server holding your habits, and nobody watching your streak. Delete the app and the data goes with it. Free. All of it. Not affiliated with or endorsed by James Clear. The four laws of behaviour change are his work, from Atomic Habits (2018).
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What's New in Winter Arc

1.2.0

October 21, 2026

The app now asks for a rating after three days of keeping a habit, rather than seven. Three days is a fair bit more reachable, and it still only ever asks once.

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User reviews

ABSOLUTELY GET THIS

I was wanting to get slimmer and stronger and a better jaw line and this is the first time I used it it’s so easy to use

Amazing app

Really, truly awesome. I love how customizable it is, the visual tools, the simplicity, not to mention THE FACT THAT IT’S FREE! Seriously, it’s impossible to find a good habit tracker that’s not super overcomplicated and a million bucks a month, so your app is a real diamond in the rough. Keep up the good work, man!
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Response from developer

Thanks so much for the support! Let us know if you want any new features.