Fasting Center

Fasting Center

Fasting Tracker, Log, Insights

10 ratings
2 reviews
Free

Details

  • Released
  • Updated
  • June 26, 2026
  • September 2, 2026

Features

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About

Plan extended fasts with personalized projections. Input your body stats and desired duration to estimate weight change, fat loss, and energy use. This data-driven tool provides a clear starting point for your fasting journey.

Personalized fast planning
Extended fast duration options
Projected weight change
Estimated fat loss
Energy use projection
Data-driven starting point
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What's New in Fasting Center

2.4.2

September 2, 2026

- Track water, sodium, potassium, and magnesium — with ml/oz and mg/g units - Import water and electrolytes from Easy Fast - Edit any fast from the full history screen - Performance improvements and bug fixes

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User reviews

Wonderful free app

A fasting app should not charge a $50 subscription. This app gets the job done and also has lots of integrations with Apple health to make it more amazing f

Wonderful!

If you are not a fasting newbie and want to keep track of stats, extended fasts, even bolster yourself with realistic encouragement and predictions… this is the app for you. I hope it stays free. Love this app. Been fasting almost a decade and this is the best resource I’ve found for someone like me, who lives this lifestyle to maintain optimal wellness. Thanks so much to this awesome & clever developer!
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FAQ

What is Fasting Center?

Fasting Center is a planning and estimation tool designed to help users plan extended fasts. It provides personalized projections of weight change, fat loss, and energy use based on user-inputted stats and desired fast duration.

Does Fasting Center provide medical advice?

No, Fasting Center is a planning and estimation tool and does not provide medical advice. Users are strongly advised to consult a healthcare provider before starting any extended fast, especially if they have underlying health conditions.

How accurate are the projections in Fasting Center?

Projections are based on the user's entered body stats and activity level, offering a personalized estimate. The app aims to provide a data-driven starting point rather than definitive outcomes.

What devices does Fasting Center support?

Fasting Center is available on iPhone, iPad, and iPod devices.

What is the age rating for Fasting Center?

Fasting Center has an age rating of 12+, making it suitable for teenagers and older users.

How often is Fasting Center updated?

The latest version, 2.0.0, was released on July 17, 2026, indicating active development and updates.

What are the user reviews like for Fasting Center?

Fasting Center has received excellent feedback, with a current rating of 5.0 stars from 2 ratings, suggesting high user satisfaction.

Does Fasting Center have ads?

No, Fasting Center is ad-free, providing an uninterrupted user experience.