Freedom Fast

Freedom Fast is a mobile application designed for individuals practicing intermittent fasting who want to track their progress and understand the biological changes occurring during their fasts. The app centers on providing precision fasting tracking, mapping each fast against nine distinct biological stages, each described with scientific detail and supported by peer-reviewed research. Users can choose from six fasting protocols, including 12:12, 16:8, 18:6, 20:4, OMAD, and a flexible mode with no time limit, allowing for a personalized fasting experience.

A core feature of Freedom Fast is its real-time fasting timer, displayed as a circular progress ring that visually represents the user's progress through each biological stage, from the Fed State to Immune Renewal at 72 hours and beyond. The app provides detailed, stage-specific information, such as when ketosis begins, when autophagy and immune reset occur, and when growth hormone surges. These stages are animated on the timer ring, offering a live, science-backed view of the body's transformation during fasting.

Freedom Fast also includes a smart progress calendar that displays each fast as a color-coded bar, with color intensity reflecting the fast's duration. Users can tap any day to review or edit their fasting history. The statistics dashboard summarizes total fasts, completion rate, average duration, and longest fast, while streak tracking helps users build consistent habits by showing current and longest streaks side by side. The health metrics log enables tracking of weight, waist, water intake, electrolytes (sodium, potassium, magnesium), blood glucose, ketones, and mood, with trend charts for visualizing progress over time.

The app operates entirely on the user's device, with no accounts, no servers, and no data collection, ensuring complete privacy. There are no ads or trackers, and users are not required to sign up. Freedom Fast is available for download on the App Store, with a Google Play version coming soon. It supports both dark and light modes, automatic theme switching, local push notifications for fast completion, and multi-language support with a fully localized user interface.