FastFlow: Intermittent Fasting
Fasting timer, streaks & logs
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
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FastFlow helps you build a consistent intermittent fasting routine with a clean timer, simple plans, and quick daily check-ins.
Whether you’re doing 16:8, 14:10, 18:6, 20:4, or a custom schedule, FastFlow keeps your day clear: start a fast in one tap, see exactly when your eating window begins, and track how you feel so you can learn what works.
What you can do with FastFlow
- Fasting timer (one tap)
- Start, end, or break a fast anytime
- Countdown + progress at a glance
-Clear labels for fasting vs eating time
Plans & schedule
- Choose a plan: 14:10, 16:8, 18:6, 20:4, or Custom
- Set your eating start time and we calculate the rest
- Adjust anytime—your routine should fit your life
Gentle reminders
- Notifications for Start fast, End fast, and Hydration
- Reminders are optional and can be changed anytime in Settings
Daily logs (fast check-in)
- Track mood, energy, hunger
- Optional weight and notes
Insights & trends
- Weekly/monthly performance and completion
- Wellbeing averages from your logged days
Subscription Details: If you choose to purchase FastFlow Premium, payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period.
Privacy Policy: https://sites.google.com/view/fastflow-app/privacy
Terms of Service: https://sites.google.com/view/fastflow-app/terms-of-use
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
This version resolves a few minor bug issues to improve overall user experience
The developer, Uprise iX LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Uprise iX LLC
- Size
- 36.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Subscription $8.99
- Monthly Subscription $2.99
- Copyright
- © INTS GRAVERIS