Content rating
Everyone
10+
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Content rating
Everyone
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About this app

◆ About the Intermittent Fasting App
This health management app helps you easily maintain intermittent fasting (IMF). It records your fasting start and end times and sends reminders, making it a natural part of your daily life.

◆ Main Features
・One-tap recording of fasting start and end times
・Check remaining time with the timer display
・Customizable fasting plans (16:8, 18:6, 20:4, etc.)
・Memo function for weight and food intake
・Graphic display of weight trends (viewable by period, such as 1 week, 1 month, 6 months, 1 year, 3 years, or 5 years)
・Review past records at a glance
・Edit and revise records (even for forgotten entries or input errors)
・Backup and device upgrades with CSV export/import
・Simple and easy-to-use design

◆ What You Can Do with This App
Visualizing your fasting time will motivate you to continue. You can freely create a plan that suits your lifestyle, such as a 16-hour fast (without breakfast) or a 24-hour fast.
By managing your weight on a graph, you can intuitively track your changes, and by specifying a time period and looking back, you can see the results of your habit improvements.

What's more, the app's unique cat character gains and loses weight as you fast, making it fun and engaging to continue.

You can also edit your past history, so you can correct missed dates or incorrect entries later. Additionally, discreet notifications, such as "your fast will end in x hours," help you continue without stress.

◆ Recommended for
・Those who want to start mini-fasting but are worried about whether they can stick with it
・Those who want to easily manage their weight and habits with a graph
・Those looking for a simple fasting timer
・Those who want to continue using the app even after changing their device

◆ How to Use
This app is designed to support healthy lifestyle habits and is not intended for medical diagnosis or treatment. Please use it within your own limits, tailored to your physical condition.
Updated on
Jul 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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What’s new


Added Android 16 support.
・Added a fasting progress ring around the cat
・Added streaks and more accurate achievement counts
・Improved notification reliability and battery efficiency
・Improved large-screen, rotation, and localization support
Content rating
Everyone
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App support

About the developer
平野 素大
pochanglab@gmail.com
Japan