ChronoFast AI

ChronoFast AI

AI Smart Intermittent Fasting

1 ratings
Free
In-App PurchasesWith Ads

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Details

Released
February 23, 2026
Updated
October 30, 2026

Features

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About

This app acts as an AI coach for intermittent fasting, helping users understand if their food intake breaks their fast. It provides detailed metabolic insights, tracks progress, and offers social features for fasting with friends.

✓AI-powered 'Did I Break My Fast?' analysis
✓Live Activity and Dynamic Island integration
✓Detailed metabolic stage tracking
✓Apple Health integration for activity and sleep
✓AI meal scan and barcode scanning
✓Social fasting features and leaderboards
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What's New in ChronoFast AI

136 (7.10.19)

October 30, 2026

* Bug fixes and performance improvements. * Cross Device Sync, Sign-In & Sync Across Multiple Devices. * Did I Break My Fast? AI Assistant. * Introducing: The Global Fasting COMMUNITY! * Multi-language Support - 18 Languages. * Apple Health & Wearable Integration.

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Subscriptions & In-App Purchases

ChronoFast-AI-Monthly-Yearly

ChronoFast-AI-Monthly

$4.991 Month
Price Updates
October 31, 2026→$4.99
September 22, 2026→$2.99
June 19, 2026→$3.99
How to cancel ChronoFast AI subscription ⁉️

FAQ

Does ChronoFast AI have ads?

Yes, ChronoFast AI contains advertisements. The app is free to download and use, with options for in-app purchases.

What are the subscription options for ChronoFast AI?

ChronoFast AI offers monthly and yearly subscription plans. The monthly plan is $4.99, and the yearly plan is $39.99, which includes a 7-day free trial.

How accurate is ChronoFast AI's metabolic stage tracking?

ChronoFast AI provides named metabolic stages like Fed, Fat Burning, Ketosis, and Deep Autophagy, with hour-stamped tracking. It cites scientific sources for its information, though the Metabolic Wave glucose curve is noted as an educational simulation.

Can ChronoFast AI track my activity and sleep?

Yes, ChronoFast AI integrates with Apple Health to read sleep, resting heart rate, HRV, steps, workouts, and active energy. It uses this data to adjust fasting recommendations and track progress.

What is the age rating for ChronoFast AI?

ChronoFast AI has an age rating of 17+, indicating mature content or themes suitable for older audiences.

How often is ChronoFast AI updated?

The latest version of ChronoFast AI is 136 (7.10.19), and it was last updated on October 30, 2026. This suggests a relatively frequent update schedule.

Can I fast with friends using ChronoFast AI?

Yes, ChronoFast AI allows you to fast with friends by adding them via QR code or friend code. You can see who is fasting, send high-fives, join challenges, and climb a global leaderboard.

What devices does ChronoFast AI support?

ChronoFast AI is available on iPhone and iPad devices, offering compatibility across Apple's mobile and tablet platforms.