Chain: Habit Tracker

Daily routine & streak widget

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

New in 1.2: widgets you tick from the Home Screen, Streak Repair, quit-habit counters, amounts and Apple Health. Free to start. One unlock, no subscription. Chain is the habit tracker that takes five seconds a day and makes your progress impossible to ignore. Tick a habit off, watch the ring fill, and keep the chain going. Every habit gets a year of squares stitched like a quilt: colour where you did it, a hole where you didn't. Free to start. One unlock for everything. No subscription, ever. TICK IT OFF FROM ANYWHERE • Home Screen widgets you can tap: tick a habit off without opening the app • A Lock Screen ring with today's count • "Log Read in Chain" with Siri, or the Log a habit shortcut • A reminder with a Done button that stays quiet on days you've already done it HABITS THAT FIT REAL LIFE • Every day, certain weekdays, or a number of times a week • Amounts and targets: 8 glasses, 20 pages, 10,000 steps, filled in tap by tap • Apple Health ticks off steps, exercise, mindful minutes and workouts for you • Quit habits: count the days clean, log a slip, keep your best on record • Morning, afternoon and evening groups, so the day reads top to bottom MISSED A DAY? THE CHAIN CAN SURVIVE IT • Freezes skip a sick day without breaking the chain • Pause a habit for a holiday and pick it straight back up • Streak Repair patches a missed day in gold when the freezes run out SEE YOUR YEAR • Week grid to log or fix any day • The year quilt for every habit, with totals, best chain and completion • Stats on your best and worst weekdays, perfect days and longest chains • Notes on any day, and a shareable image of your chain MAKE IT YOURS • Five colour themes, each with a matching app icon, 99 cents each • Celebrations for every clean sweep FREE AND UNLIMITED • Free: three habits, the Next Up widget and Lock Screen ring, a daily check-in reminder, the last 90 days of the quilt, one freeze a month, quit counters, notes and Siri • Chain Unlimited, one payment: unlimited habits, every widget, a reminder per habit, amounts and Apple Health, three freezes a month and pauses, the whole quilt, iCloud backup and CSV export • Bought Chain before it went free? Everything is already unlocked for you No account, no ads, no tracking. Your habits stay on your iPhone, and in your own iCloud if you turn backup on.

Ratings & Reviews

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The biggest Chain update yet. • Widgets: tick habits off right from your Home Screen, plus a Lock Screen ring • Amounts and targets: 8 glasses, 20 pages, filled in tap by tap • Apple Health can tick off steps, exercise, mindful minutes and workouts • Quit habits: count the days clean • Freezes, pauses and Streak Repair, so one missed day doesn't cost the whole chain • Reminders with a Done button, and a free daily check-in • Notes, a habit detail page and a shareable chain image • Siri: "Log Read in Chain" • Five colour themes with matching app icons, and celebration effects • Free now shows 90 days of the quilt, up from 30 Everything you've logged carries over.

Version 1.2

The developer, Matthew Busel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Matthew Busel
    Size
    2.9 MB
    Category
    Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Chain Unlimited $4.99
    • Celebration Pack $0.99
    • Violet Theme $0.99
    • Tide Theme $0.99
    • Gold Theme $0.99
    • Bloom Theme $0.99
    • Streak Repair $0.99
    • Ember Theme $0.99
    • Learn More
    Copyright
    © 2026 Matthew Busel
  • Developer Website
  • Privacy Policy

    • More by Matthew Busel

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