TrueFast
Intermittent fasting made easy
About
Track your intermittent fasting journey with a clean, ad-free interface. Monitor your progress, set personalized goals, and access educational content. Offers seamless integration with Apple Watch and Lock Screen widgets for easy access.
What's New in TrueFast
1.3.2
September 10, 2026
Bug fixes and improvements.
Subscriptions & In-App Purchases
TrueFast Pro Monthly
Sync, weight, advanced charts, CSV, themes.
Developer apps
FAQ
What is TrueFast?
TrueFast is an intermittent fasting tracker designed for simplicity and ease of use. It helps users monitor their fasting periods, track progress, and access educational content without ads or unnecessary features.
Is TrueFast free to use?
The core features of TrueFast, including the fasting timer, saved goals, schedules, reminders, and history tracking, are available for free. Optional Pro features require a subscription.
What are the benefits of TrueFast Pro?
TrueFast Pro offers advanced features like iCloud sync across devices, weight tracking with Apple Health integration, advanced charts, CSV export, and custom themes. It also includes all future Pro features.
Does TrueFast have ads?
No, TrueFast is an ad-free application. The description explicitly states that the app is built to stay out of your way and does not include advertisements.
What devices does TrueFast support?
TrueFast is available on iPhone, Apple Watch, and iPad. It also features Lock Screen widgets, Home Screen widgets, and Live Activities for convenient access.
How often is TrueFast updated?
The latest version of TrueFast is 1.1.0, which was last updated on May 4, 2026. This indicates a recent update, suggesting active development and maintenance.
Does TrueFast provide medical advice?
No, TrueFast does not provide medical advice, diagnosis, or treatment. It is intended for adults interested in tracking their fasting and wellness, and users are advised to consult a healthcare professional before starting any fasting regimen.
What is the age rating for TrueFast?
TrueFast has an age rating of 17+. This is because intermittent fasting may not be appropriate for younger individuals, and the app is intended for adult users.
