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Fastology: Fasting Tracker

Fastology: Fasting Tracker

Intermittent & longer fasts

5 ratings
2 reviews
🌟 Lifestyle
💪 Health & Fitness
Free

Details

  • Released
  • Updated

Features

Developer

SmallScale Works LLC
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About

This app provides structured tracking for intermittent fasting, going beyond simple timers. It helps users follow specific fasting schedules with clear phase progress, build consistency through streaks, and manage a flexible weekly plan. Focuses on discipline and reducing guesswork for a clearer fasting experience.

✓Track various fast types (16:8, OMAD, extended)
✓Live phase-by-phase progress tracking
✓Build streaks from completed fasts
✓Flexible weekly fasting schedule
✓Review fasting history
✓Ask fasting questions with reviewed answers
✓Siri and Shortcuts integration
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What's New in Fastology

1.1.2

June 14, 2026

Bug fixes and performance improvements

User reviews

Most RecentHighest RatedLowest Rated

Very informative

This a very cool app. It provides so much information to understand your body. Their Ask feature is valuable too. I also like the look and feel. They don’t have fasts longer than 7 days though. Hope they add that.
wish1202wish1202

Response from developer

Thank you for the thoughtful review. Glad to hear the app is helping you understand your body better and that you’re finding Ask useful. Longer fasts are coming in our next release in a few days.

Great app!

Easy to use and looks very classy
Ms. MineraMs. Minera

Response from developer

Thank you, Ms. Minera. Really glad you found it easy to use and classy. We appreciate the review.

FAQ

What fasting types can I track with Fastology?

Fastology allows you to track various fasting protocols including 16:8, 18:6, OMAD (One Meal A Day), and extended fasts. The app provides clear phase progress for each type.

How does Fastology help with consistency?

Fastology focuses on consistency over intensity by allowing you to build streaks from completed fasts. This encourages repeatability and helps users maintain their fasting rhythm.

Can I adjust my fasting schedule with Fastology?

Yes, Fastology offers a flexible weekly schedule feature. You can set your fasting rhythm for the week and easily adjust specific days when your real-life plans change.

Does Fastology have ads?

No, Fastology is ad-free, providing a clear and focused experience without any advertisements.

What devices does Fastology support?

Fastology is available on supported devices including iPhone and Apple Watch. It also integrates with Siri, Spotlight, and Shortcuts for easy access.

How often is Fastology updated?

The latest version of Fastology is 1.1.2, which was last updated on June 14, 2026. Updates are released to improve functionality and add new features.

What is the user sentiment for Fastology?

Users have rated Fastology highly, with an average of 4.8 stars from 5 ratings. This indicates a positive user sentiment towards the app's features and usability.

Is Fastology suitable for beginners?

Fastology is designed for people who want more structure and clarity in their fasting. Its clear phase progress and focus on repeatability make it a good tool for both beginners and experienced fasters.