DAY100-100 Days Habit

DAY100-100 Days Habit

Take on the 100-day challenge!

4 ratings
1 review
Free

Details

  • Released
  • Updated
  • April 14, 2025
  • July 7, 2026

Features

DAY100-100 Days Habit screenshot #1 for iPhone
DAY100-100 Days Habit screenshot #2 for iPhone
DAY100-100 Days Habit screenshot #3 for iPhone
DAY100-100 Days Habit screenshot #4 for iPhone
DAY100-100 Days Habit screenshot #5 for iPhone
DAY100-100 Days Habit screenshot #6 for iPhone
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About

This app guides you in building lasting habits through consistent daily actions over 100 days. It features a simple interface for tracking progress and smart reminders to keep you on track. Reach your goals with a celebratory screen upon completion.

100-day habit tracker
Daily progress check-ins
Smart reminders
Home screen widgets
Goal completion celebration
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What's New in DAY100

v1.2.0

July 7, 2026

We made it easier to look back on your habit records, and improved the guidance shown after your first achievement as well as the widget display. • Added a "Timeline" to habit details. You can now review past photos and notes arranged vertically by date. • You can now switch between Calendar and Timeline using tabs. • After achieving DAY1 for the first time, a Pro feature introduction is now shown. • Fixed an issue where the home screen widget could be missing the date for the start of the month. • Adjusted the display margins and the look around the fixed button on the habit details screen. • Improved the stability of photo and timeline display.

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User reviews

Nice layout but…

I like that you can add pictures and notes, but it keeps deleting days that have been recorded.

Response from developer

Thank you for your feedback! We're sorry about the issue with recorded days being deleted. We've identified and fixed the bugs causing this in our upcoming v1.0.6 update, which will be released very soon. Please update when it becomes available — your records should then be saved reliably. We appreciate your patience!

Developer apps

FAQ

What is the main purpose of DAY100-100 Days Habit?

DAY100-100 Days Habit is designed to help users build lasting habits by encouraging consistent daily actions over a 100-day period. It focuses on simple tracking and reminders to support users in their self-improvement journey.

How does DAY100-100 Days Habit track progress?

The app allows for daily check-ins to mark your progress on the chosen habit. This simple, consistent interaction helps users visualize their commitment and stay motivated throughout the 100-day challenge.

Does DAY100-100 Days Habit offer reminders?

Yes, DAY100-100 Days Habit includes smart reminders to ensure users don't forget their daily habit check-ins. These reminders are a key feature to help maintain consistency and prevent lapses in the habit-building process.

Can I see my progress on my phone's home screen with DAY100-100 Days Habit?

Yes, the app supports home screen widgets, allowing for quick access to track your progress without needing to open the application itself. This feature enhances convenience and encourages more frequent engagement.

What happens when I complete the 100-day challenge in DAY100-100 Days Habit?

Upon successfully completing the 100-day habit challenge, DAY100-100 Days Habit presents a celebratory screen to acknowledge your achievement. This positive reinforcement is designed to provide a sense of accomplishment and encourage continued good habits.

Is DAY100-100 Days Habit available on multiple devices?

DAY100-100 Days Habit is available for iPhone, iPad, and iPod devices. This broad compatibility ensures that users can access and utilize the habit-tracking features across their Apple ecosystem.

How often is DAY100-100 Days Habit updated?

The latest version of DAY100-100 Days Habit is v1.0.7, which was last updated on February 13, 2026. This indicates a recent update, suggesting ongoing development and support for the application.

Does DAY100-100 Days Habit have ads?

No, DAY100-100 Days Habit is ad-free. Users can focus on building their habits without interruptions from advertisements, providing a clean and focused user experience.