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About this app

This app helps you manage your smoking habits according to your goals.

When you launch the app, you set your weekly smoking goal and record the number of cigarettes you smoke each day to help you achieve it.

The appearance of the lung character changes depending on the number of cigarettes you smoke, and a graph displays your smoking status visually.

You can also check the number of cigarettes you smoke not only weekly but also monthly, allowing for ongoing review and goal management.

This app is recommended for those who want to continue managing their smoking habits at their own pace without any stress.

This app was created by third-year students in the 2025 academic year.

Creators:
Yoshihiro Ogawa
Hiroki Matsumoto
Ryuhei Yamada
Updated on
Feb 4, 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
Learn more about how developers declare collection

What’s new

初回リリース