Habit Stacking: Micro Habits
Routines That Actually Stick
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Stack three tiny habits onto a moment you already own and let the sequence carry you. Progress rings, streaks and anchor-time reminders, all on-device.
Big goals fail because they start too big. Cubit starts with the moment after your coffee.
Habit stacking is the one technique behind every routine that actually lasts: take a moment you already own (after coffee, after lunch, when you climb into bed) and attach a chain of tiny actions to it. Cubit is built around that single idea. You never track a lonely habit again; you run a stack, one block after another, and the anchor moment does the remembering for you.
WHAT YOU GET
• Routines that run themselves: every stack hangs on a real anchor moment, so you stop relying on willpower and start relying on sequence.
• A first stack in under a minute: pick from 24 built-in micro-habits such as one push-up, box breathing, a gratitude note or phone face-down.
• Momentum you can see: check off each block and watch the progress ring close in real time, stack by stack.
• Streaks that mean something: current and best streaks per stack, plus a seven-day consistency score that tells you the truth about your week.
• A nudge at exactly the right moment: an optional daily reminder fires at each stack's anchor time, not at some random hour.
• Your own habit library: add any micro-habit with an icon and an estimated time, search it, and drop it into as many stacks as you like.
PERFECT FOR
• Anyone who has downloaded a habit tracker before and quietly abandoned it by week three.
• Morning people and night owls building a ritual that fits their actual day.
• Readers of Atomic Habits and Tiny Habits who want the method, not another checklist.
• Busy parents, students and shift workers who only have two spare minutes at a time.
WHY NOT JUST USE A HABIT TRACKER?
A tracker gives you a grid of empty boxes and hopes you remember. Cubit gives each habit a home: a trigger, a place in the sequence, and a ring that fills as you move through it. Three tiny actions chained to one anchor beat one big resolution every time.
PRIVATE BY DEFAULT
No account. No sign-up. No sync servers. No analytics sent anywhere. Every stack, habit and check-off lives on your iPhone and nowhere else. The only permission Cubit ever asks for is notifications, and only if you switch on a reminder.
FULL ACCESS
Cubit is a premium app. Unlimited stacks and blocks, the full habit library, per-stack progress rings, streaks and reminders are unlocked with a Weekly or Yearly subscription. Pricing is shown in the app in your local currency before you confirm. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled at any time in your Apple ID settings.
Build your first stack tonight: anchor it to "after dinner", add three blocks, and check them off before you sleep.
Terms of Service: https://pnkl26.web.app/terms-of-service
Privacy Policy: https://pnkl26.web.app/privacy-policy
Support: pnkhanhlinh0206@gmail.com
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This update adds an optional premium unlock and a round of fixes.
• Premium features can now be unlocked with an in-app purchase. The price, the billing period and the terms are shown in full before anything is charged.
• Restore Purchases brings an unlock you already own to a new device.
• The upgrade screen is clearer and can always be dismissed. It never appears again once you have unlocked.
• Layout, wording and stability fixes throughout the app.
Subscriptions
In-App Purchases
The developer, Linh Phan Nhat Khanh, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Linh Phan Nhat Khanh
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Daily Checklist Lifetime $49.99
- Cubit Habit Stack Weekly $4.99
- Cubit Habit Stack Yearly $24.99
- Copyright
- © 2026 PNKL