Intermittent Fasting - Lyn
Fast Tracker and Timer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Lyn is a minimalist intermittent fasting tracker with a clean design and only the features you need. Its goal is to fit into your routine as seamlessly as possible, make tracking fasts convenient, and proactively provide useful insights.
Fasting timer.
See clearly how much time is left until you reach your fasting goal or when your eating window ends. The fasting goal can be adjusted at any time, even during an active fast, in case your plans change.
Notifications.
Lyn notifies you when your goal is reached and when your eating window ends, so you don’t have to check the time constantly.
Home Screen and Lock Screen widgets.
Keep your current progress in sight with widgets that clearly show the most important information.
Fasting pause.
Sometimes you need more flexibility in your fasting schedule, such as during holidays or vacations. Lyn lets you pause your fasting routine and reminds you to restart it later.
Vital metrics.
Maintain your goal streak for an extra bit of motivation, and review historical data such as your average eating window length and your longest fast.
Shortcuts and Siri.
Lyn is built exclusively for Apple devices with deep system integrations. In addition to widgets, you can use Shortcuts to build fasting automations or use Siri commands to start and stop fasting.
Privacy policy: https://lyn.software/privacy
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Mykola Harmash, 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 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
- Mykola Harmash
- Size
- 14.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
13+
- 13+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Lyn Plus Lifetime $24.99
- Lyn Plus Yearly $9.99
- Copyright
- © Mykola Harmash

