Home › Health & Fitness
Fastyn: Intermittent Fasting
Diet timer weight loss tracker
Information
Apple ID6744653719
Bundle IDmmg.Fastikk
SellerSeller
Min iOS17.6
Min macOS14.6
Device familiesiphone
Released2025-06-06
Copyright© 2025 Manuel Matas. Todos los derechos reservados.
Privacy policyLink ↗
Preview 1 platform
iPhone 4 images
What’s New Version 2.0.0
Bug fixes and performance improvements.
Description
Fastyn is the fastest and most elegant way to track your fasts. Forget complicated menus and manual setup: just choose how many hours you want to fast, tap “Start”, and let the app handle the rest.
Designed with a modern glassmorphism style, smooth animations, and thoughtful personalization, Fastyn turns intermittent fasting into a clear, visual, and motivating experience you can rely on every day.
What makes Fastyn different is its smart logic. The app doesn’t just start a timer, it helps you start at the right moment.
Smart Start suggestions
- Based on the current time and your habits, Fastyn suggests the best moment to begin your fast, such as “Tonight” or “Tomorrow morning”.
- You also get clear, persuasive reasons like “Ideal for relaxing before sleep”, so it’s easier to stay consistent without overthinking.
Live physiological phases
- During your fast, Fastyn shows your estimated fasting stages in real time, such as fat burning, ketosis, or autophagy, directly on the home screen and widgets.
- You always know where you are in your fasting journey at a glance.
What you can do with Fastyn
- Free duration: set any number of hours (for example, 8 h, 12 h, 20 h…) and start your fast instantly.
- Live timer: track elapsed time, estimated calories burned, and fasting progress with an intuitive visual chart.
- Estimated calories: see an estimate of how many calories you may have burned during your fast.
- Smart cards: keep your key metrics (fasting phase, BMI, streaks, goals, and more) always visible on the main screen.
- Weight log: record your measurements, explore interactive charts, and project your progress toward your goals.
- Fasting calendar: review your daily and multi-day fasting history to understand your consistency over time.
- Smart notifications: receive end-of-fast alerts, hydration reminders, and motivational tips to stay on track.
- Customizable widgets: monitor your progress from your Home Screen without opening the app.
Set your hours, tap “Start”, and experience fasting in a simple, intelligent, and visual way.
Privacy Policy: https://sites.google.com/view/fastikk-privacidad/home
Terms of Service: https://sites.google.com/view/fastikk-terminos
Capabilities
In-App Purchases
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 6 versions
Build 885391495v2.0.02026-05-07 23:00:49
Bug fixes and performance improvements.
Build 882273546v1.5.02026-02-14 21:42:14
- Minor bug fixes.
- Performance improvements and overall app stability.
Build 879753690v1.3.52025-11-16 02:42:17
This update includes small bug fixes and general performance improvements.
Build 878742889v1.3.02025-10-28 08:47:28
Bug fixes and performance improvements.
Build 876553040v1.2.02025-07-24 14:53:08
Bug fixes and performance improvements.
Build 874055995v1.1.02025-06-06 09:04:45
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 0 | — | 2.0.0 |
Change log 10 changes · US
✎
releaseNotes updated
Bug fixes and performance improvements.
✎
description updated
Fastyn is the fastest and most elegant way to track your fasts. Forget complicated menus and manual setup: just choose how many hours you want to fast, tap “Sta
✎
subtitle updated
Diet timer weight loss tracker
✎
name updated
Fastyn: Intermittent Fasting
◆
Version 2.0.0 released
Bug fixes and performance improvements.
◆
Version 1.5.0 released
- Minor bug fixes.
- Performance improvements and overall app stability.
◆
Version 1.3.5 released
This update includes small bug fixes and general performance improvements.
◆
Version 1.3.0 released
Bug fixes and performance improvements.
◆
Version 1.2.0 released
Bug fixes and performance improvements.
◆
Version 1.1.0 released