Two-Day Rule
Kristian Goshi Productivity iPhoneiPadiPod touch
Two-Day Rule is a free Productivity app for iPhone and iPad by Kristian Goshi. Requires iOS 16.4. Updated August 19, 2026.
- Price
- Free
- on the App Store
- Size
- 83 MB
- Age 4+
- Updated
- Aug 19
- 2026 · v1.0.2
Screenshots
About Two-Day Rule
Build habits that actually stick — without the all-or-nothing guilt. Most habit trackers punish a single slip: miss one day and your streak resets to zero, so you give up. 2-Day Rule is different. It's built on one simple, forgiving idea — the two-day rule: never miss twice. Miss a day? Your streak stays alive. It only breaks if you skip two days in a row. That small bit of grace is what keeps you going for the long run. HOW IT WORKS - Create the habits you want to build, each with its own color and icon. - Tap to mark a habit done each day. - Keep your streak alive by simply never missing two days back to back. FEATURES • Forgiving streaks — one missed day won't undo your progress • Current and longest streak tracking for every habit • Monthly goals so you can aim for a target number of days • Challenges — commit a habit to a fixed goal with a deadline • A clear progress calendar and stats to see how far you've come • Habit reminders so you never forget • Motivational nudges to keep your momentum going • Simple, distraction-free design CHALLENGES Ready to push further? Turn any habit into a time-boxed challenge. Pick a length — say 30 or 100 days — set a target number of completions, and give yourself a limited number of slip-ups. A completion ring, days remaining, and slip-ups left keep you honest, and every day you check the habit off counts automatically. When a challenge ends it moves to your history, sorted into completed and missed, so you can see everything you've taken on. WHY THE TWO-DAY RULE WORKS Consistency beats perfection. Missing once is human; missing twice is how a streak quietly dies. By drawing the line at two days, 2-Day Rule helps you stay consistent without the shame spiral that makes people quit. Whether you're building a workout routine, drinking more water, reading daily, meditating, or finally sticking to any goal — 2-Day Rule keeps you on track. 2-Day Rule is free to use, with an optional premium upgrade. Download 2-Day Rule and start your streak today. Just remember: never miss twice. Privacy policy: https://two-day-rule-web.vercel.app/privacy Terms of service: https://two-day-rule-web.vercel.app/terms
What’s new
Version 1.0.2 · Updated August 19, 2026
Routine maintenance and bug fixes
App privacy
The developer, Kristian Goshi, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
- Contact Info: Name, Email Address
Used for: Analytics, Product Personalization, App Functionality
Alternatives to Two-Day Rule
Looking for apps like Two-Day Rule? Here are 6 similar apps on the App Store. The highest rated is Habit Hero: Challenge Yourself (5.0/5), and 5 of the 6 are free to download.
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MicroHabit - Daily Tracker
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365 days app
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Habit Hero: Challenge Yourself
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EML Viewer
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Text Widget Noti
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Momentumly: Habit Tracker
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Two-Day Rule | – | Free | August 19, 2026 | |
| MicroHabit - Daily Tracker | – | Free | Feb 20, 2026 | Compare |
| 365 days app | – | Free | Jun 22, 2026 | Compare |
| Habit Hero: Challenge Yourself | 5.0 / 5 (1) | Free | Jan 31, 2025 | Compare |
| EML Viewer | 3.0 / 5 (21) | 1.99 USD | Oct 19, 2026 | Compare |
| Text Widget Noti | 4.4 / 5 (49) | Free | Aug 28, 2026 | Compare |
| Momentumly: Habit Tracker | 4.8 / 5 (38) | Free | Oct 16, 2026 | Compare |
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