Fasting Timer: Kufukun

Kenta Nagato · Health & Fitness

Free

Chart standing · US

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About

A focused intermittent-fasting timer that helps you build a consistent routine. Start a fast in seconds, see your progress at a glance, and review your history over time. • Simple fasting timer with progress display • Popular schedules including 16:8 • Start, finish, or cancel a fast anytime • Review fasting history and streaks • Track body weight in kg or lb • Private, on-device data Kufukun is designed for clarity and consistency without unnecessary complexity.

What's new · 1.1.0

Added full English support, localized dates and units, and improvements for international use.

Details

DeveloperKenta Nagato
ReleasedJul 2026
UpdatedJul 2026
Version1.1.0
Size43 MB
RequiresiOS 16.4 or later
Age rating12+
LanguagesEnglish, Japanese
PriceFree
Categories Health & FitnessLifestyle
Bundle IDcom.knagato.kufukun