# Intermittent Fasting: FastFlow — Body Fast Tracker & Timer

> Intermittent fasting tracker and timer for health and weight management. (iPhone/iPad app by Ruslan Sayfutdinov.)

- Source: https://appshunter.io/ios/app/intermittent-fasting-fastflow/id6741062686 (this page in markdown: same URL + `.md`)
- Developer: [Ruslan Sayfutdinov](https://appshunter.io/developer/1195076753)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 1.50/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 24 MB
- Languages: English, German
- Released: 2025-03-24
- Data updated: 2026-06-10
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/intermittent-fasting-fastflow/id6741062686/reviews.md

## What is Intermittent Fasting?

Transform your health journey with FastFlow, your intelligent companion for successful intermittent fasting that makes healthy living simple and achievable.

MASTER YOUR FASTING JOURNEY

FastFlow helps you optimize the natural fat-burning period between your last meal today and your first meal tomorrow. Built on scientific principles of intermittent fasting, we guide you to extend your overnight fast effectively. By building simple, sustainable habits, you'll achieve your health goals without the complexity of calorie counting or strict food restrictions.

START WITH JUST ONE TAP

Our intuitive fasting Timer makes tracking your progress effortless. Stay on target with popular fasting protocols including:

• 16:8 FAST - The most popular protocol used by millions to improve metabolic health
• 18:6 FAST - For experienced fasters seeking enhanced benefits
• 14:10 FAST - Perfect for beginners starting their fasting journey
• CUSTOM FASTS - Personalize your fasting schedule to fit your lifestyle

TRACK YOUR PROGRESS

Watch your transformation unfold with comprehensive statistics and insights:
• Visual progress tracking
• Detailed fasting history
• Achievement milestones
• Personal best records

CHALLENGE YOURSELF

Stay motivated with engaging features designed to keep you on track:
• Join community challenges
• Earn achievement badges
• Build consistent streaks
• Track personal records

PERSONALIZED GUIDANCE

Your fasting journey is unique, and so is our approach:
• Customizable fasting schedules
• Smart notifications and reminders
• Progress insights
• Personalized settings

EDUCATE AND MOTIVATE

Build lasting habits with features that support your success:
• Clear, intuitive interface
• Comprehensive onboarding
• Progress celebrations
• Community support

Whether you're new to intermittent fasting or an experienced faster, FastFlow provides the tools and support you need to succeed in your health journey. Join thousands of users who have discovered the power of mindful fasting with FastFlow.

Download FastFlow to start your transformation today.

Note: This app is intended for healthy adults interested in intermittent fasting. Always consult with your healthcare provider before starting any fasting program.

Payment for FastFlow Plus will be charged to your iTunes Account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Manage your subscription by going to your Account Settings.


Read more terms & conditions:

Terms of use: https://rsayfutdinov.github.io/fastflow/terms.html

Privacy policy: https://rsayfutdinov.github.io/fastflow/privacy.html

## Key features

- Intuitive fasting timer
- Popular fasting protocols (16:8, 18:6, 14:10)
- Customizable fasting schedules
- Visual progress tracking
- Achievement milestones
- Community challenges
- Smart notifications and reminders

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| FastFlow - Premium Weekly | $4.99 | per 7 days |
| FastFlow - Premium Annual | $69.99 | per year |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/intermittent-fasting-fastflow/id6741062686/reviews.md

### 1/5 — Unable to edit fast hours!

*2025-04-05*

Not sure why I can’t go back and edit time started and ending when it’s not exactly as ‘pkanned’

## Frequently asked questions about Intermittent Fasting

### What is FastFlow?

FastFlow is an intelligent companion designed to help users successfully practice intermittent fasting. It provides tools and guidance to optimize fasting periods, build sustainable habits, and track progress towards health goals without strict calorie counting.

### What fasting protocols does FastFlow support?

FastFlow supports popular fasting protocols such as the 16:8 FAST, 18:6 FAST, and 14:10 FAST. It also allows for CUSTOM FASTS, enabling users to personalize their fasting schedule to fit their lifestyle.

### How does FastFlow help users track their progress?

FastFlow offers comprehensive statistics and insights, including visual progress tracking, detailed fasting history, achievement milestones, and personal best records. These features are designed to keep users motivated and informed about their transformation.

### Does FastFlow have ads?

No, FastFlow does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience focused on health and wellness.

### What are the subscription options for FastFlow Plus?

FastFlow Plus offers several subscription plans: a Premium Weekly plan for $4.99/P7D, a Premium Monthly plan for $9.99/P1M, and a Premium Annual plan for $69.99/P1Y. Subscriptions automatically renew unless turned off 24 hours before the current period ends.

### Is FastFlow suitable for beginners?

Yes, FastFlow is designed to be accessible for beginners. It offers a clear, intuitive interface, comprehensive onboarding, and supports protocols like the 14:10 FAST, which is perfect for those starting their fasting journey.

### What is the age rating for FastFlow?

FastFlow has an age rating of 4+. However, the app is intended for healthy adults interested in intermittent fasting, and users are advised to consult with a healthcare provider before starting any fasting program.

### How often is FastFlow updated?

FastFlow was last updated on March 27, 2025, with the latest version being 1.1. This indicates a relatively recent update, suggesting ongoing development and support for the application.

## Version history (last 2 releases)

### 1.1 — 2025-03-27

- Fixed minor issues

### 1.0 — 2025-03-25

No release notes.

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## More apps by Ruslan Sayfutdinov

- [Agenda Planner - TaskFox](https://appshunter.io/ios/app/agenda-planner-taskfox/id1603291327)
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- [Clock in and out Hours-Tracker](https://appshunter.io/ios/app/clock-in-and-out-hours-tracker/id6505053987)

All apps by Ruslan Sayfutdinov: https://appshunter.io/developer/1195076753

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*