66-Day Habit & Streak Tracker

66-Day Habit & Streak Tracker

Daily Goals & Routine Planner

2 ratings
1 review
Free
In-App Purchases

Details

Released
February 18, 2026
Updated
November 3, 2026

Features

66-Day Habit & Streak Tracker screenshot #1 for iPhone
66-Day Habit & Streak Tracker screenshot #2 for iPhone
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66-Day Habit & Streak Tracker screenshot #4 for iPhone
66-Day Habit & Streak Tracker screenshot #5 for iPhone
66-Day Habit & Streak Tracker screenshot #6 for iPhone
66-Day Habit & Streak Tracker screenshot #7 for iPhone
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About

Build lasting habits with a visual 66-day tracking system. Set custom goals, receive reminders, and monitor your progress with streaks and insights. Designed for real life, it keeps your data private and on your device.

✓Visual 66-day grids
✓Daily streak tracking
✓Customizable habits
✓Home and Lock Screen widgets
✓Apple Watch integration
✓Flexible day ending options
✓Flame Guard for missed days
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What's New in 66

1.10.0

November 3, 2026

Here are a few new ways to make time for your habits and keep your streaks going. • Time your habits and check in automatically when you reach your goal. • Block distracting apps until your habit is done. • Recover eligible streaks automatically with Auto Recovery, and choose which habits Flame Guard protects. • Fixed protected days missing from streak progress.

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Subscriptions & In-App Purchases

Premium Monthly

Unlock all premium features.

$1.991 Month
How to cancel 66 subscription ⁉️

User reviews

Amazing Developer!

The dev, BURAK is really amazing, he is deduced to making this app feel great and he’s amazing with responding to feedback. As for the app itself it has a good modern feel to it, it’s easy to use and understand. It’s simple enough where just about anyone can understand how to use it while still getting the job done. It also gets good updates, like the streak pausing feature that I suggested, I think that BURAK did a great job with implementing it in a way that doesn’t feel too cluttered but still works great. Overall it’s an amazing app with an amazing dev!
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Response from developer

Thank you so much for this review! It really made my day. You’ve shared some great ideas with me and I’m really glad I’ve been able to add some of them to the app. I’m especially happy that you like how the pause feature turned out. Thanks again for all the feedback and support. It really means a lot!

Developer apps

FAQ

How does 66-Day Habit & Streak Tracker work?

66-Day Habit & Streak Tracker helps you build habits over 66 days with visual grids and streak tracking. You can set custom goals, receive reminders, and monitor your progress with features like current streak, best streak, and completion rate.

Can I track multiple habits with 66-Day Habit & Streak Tracker?

Yes, you can track up to four active habits for free, each with one reminder. The Premium subscription unlocks unlimited habits and additional reminders for more comprehensive tracking.

Does 66-Day Habit & Streak Tracker have ads?

No, 66-Day Habit & Streak Tracker is ad-free. The app focuses on providing a clean and uninterrupted user experience for habit building.

What are the subscription options for 66-Day Habit & Streak Tracker?

66-Day Habit & Streak Tracker offers a Premium Monthly subscription for $1.99 and a Premium Annual subscription for $9.99. These unlock advanced features beyond the free tier.

How is my data handled by 66-Day Habit & Streak Tracker?

66-Day Habit & Streak Tracker is designed with privacy in mind. No account is required, and your habit data stays securely on your device.

Can I use 66-Day Habit & Streak Tracker on my Apple Watch?

Yes, 66-Day Habit & Streak Tracker offers Apple Watch check-ins and Live Activities, allowing you to track your habits directly from your wrist.

What happens if I miss a day with 66-Day Habit & Streak Tracker?

66-Day Habit & Streak Tracker includes a 'Flame Guard' feature that allows for recovery for an occasional missed day, helping you maintain your streak without losing progress.

How often is 66-Day Habit & Streak Tracker updated?

The latest version of 66-Day Habit & Streak Tracker is 1.10.0, and it was last updated on November 3, 2026. Updates typically bring improvements and new features.