Habit Tracker: 66-DayChallenge
Mismly LLC Productivity iPhoneiPadiPod touch
Habit Tracker: 66-DayChallenge is a free Productivity app for iPhone and iPad by Mismly LLC. Rated 5.0/5 from 1 ratings. Requires iOS 17.6.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Jun 8
- 2026 · v2.0
Screenshots
About Habit Tracker: 66-DayChallenge
Habit Tracker helps you build routines that are maintained over time. Define clear habits, mark your daily checklist and see how your streaks grow. No distractions: just you and your goals. What can you do? Create habits with daily or weekly goals. Mark your checklist in seconds and see your streaks instantly. Activate reminders so as not to forget what is important. Review your progress with progress and trend (week and month). Organize habits by categories and priority. Dark mode and a fast, minimalist and noise-free interface. How does it work? Choose 1-3 key habits (e.g.: read 10 min, hydrate, train). Mark them every day and protect your streak. Watch your progress and adjust with small improvements. Repeat for 66 days and turn actions into "automatic". Designed for you Clean design: easy to use, even on busy days. Focus on perseverance and not on perfection. Simple statistics to maintain motivation. Mismly requires a paid subscription to unlock the full protocol and AI Coach. Choose Monthly (with a 3-day free trial), Annual, or a one-time Lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period; manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mismly.com/privacy/
What’s new
Version 2.0 · Updated June 8, 2026
• Share your streak and progress straight to Instagram Stories, TikTok, X, and more. • Full Spanish language support. • Start with a 3-day free trial. • More reliable email sign-in, plus performance improvements and bug fixes.
App privacy
The developer, Mismly LLC, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Habit Tracker: 66-DayChallenge
Looking for apps like Habit Tracker: 66-DayChallenge? Here are 6 similar apps on the App Store. The highest rated is Habit Tracker - Minimal Habits (5.0/5), and all 6 are free to download.
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Pocket Stoic
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Habit Tracker - Minimal Habits
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Draftly AI
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CountCal: Day Tracker
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Soniro: Alerts That Insist
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Taskleef
| App | Rating | Price | Last updated |
|---|---|---|---|
| Habit Tracker: 66-DayChallenge | 5.0 / 5 (1 rating) | Free | June 8, 2026 |
| Pocket Stoic | 4.8 / 5 (5) | Free | Apr 6, 2026 |
| Habit Tracker - Minimal Habits | 5.0 / 5 (1) | Free | Sep 25, 2025 |
| Draftly AI | 5.0 / 5 (1) | Free | Sep 13, 2026 |
| CountCal: Day Tracker | – | Free | Sep 20, 2026 |
| Soniro: Alerts That Insist | – | Free | Sep 25, 2026 |
| Taskleef | – | Free | Jun 11, 2026 |