Fasted unfolds with iPhone Duo: your timer and stats side by side when open, a comfy fit when closed, and a countdown sized for the vertical Dynamic Island.
Fasted is a calm, private intermittent-fasting tracker for iPhone, iPad and Apple Watch. Start a fast in one tap, follow your metabolic phases, and build a streak — no account, no analytics, no ads.
Now made for iPad: your timer and your stats side by side, in landscape or portrait, with Split View and keyboard shortcuts. On iPhone, turn it sideways — landscape works too.
The fasting basics are free, forever. When you want more, unlock Fasted Pro with a single one-time purchase. Buy once, own forever. No subscription, ever.
WHAT'S FREE
• Fasting timer — start now, start from your last meal, end, or cancel
• All 8 preset plans, plus a custom plan
• Metabolic phase tracking
• iPhone, iPad and Apple Watch, always in sync
• Apple Watch fasting page and complication
• Fasting widgets for your Home and Lock Screen
• Goal-reached and fasting-window reminders
• Current streak, this-week hours, and your recent history
• Light, dark, and system themes
WHAT FASTED PRO UNLOCKS
• Water tracking — goal, one-tap buttons you can customise, pace, reminders, on Watch and widgets
• Protein tracking — set a daily goal and quick-add in a tap; rings on iPhone and Watch
• Deeper stats — longest streak, 30-day adherence, weekly trends, water and protein streaks, 14-day phase history
• On-device AI weekly insight
• Phase-transition notifications
• Live Activity and Dynamic Island
• Siri, Shortcuts, and App Intents
Buy once. Own forever. No subscription.
ALREADY BOUGHT FASTED?
If you previously purchased Fasted, you already own Pro — it unlocks automatically, free, the moment you update. Thank you for being an early supporter.
PRIVATE BY DESIGN
No account. No analytics. No tracking. Your fasting, water, and protein data stay on your device and sync only through your private iCloud. Optional Apple Health integration for fasts, water and dietary protein, read and write, with your permission.
Protein tracking is deliberately simple — a daily goal and quick-add, like the water tracker. No barcode scanning, no calorie or macro counting.
Best I’ve seen or used to date. Couple things I’d like to see in future updates:- Be able to log Fasting notes for each fast. - Descriptions of fasting phases.
Developer Response
Thank you for your kind words and constructive feedback. I will be incorporating your suggestions into the upcoming versions of the product.
Fasted, now in two sizes. Like your appetite before and after a fast.
iPhone Duo is here, and Fasted unfolded right along with it:
Open wide. On the big inner display, Today and Statistics sit side by side: your timer and plans on one side, streaks and adherence on the other. No more swiping back and forth to check on yourself.
Fold it, unfold it, flip it around. Your fast keeps ticking either way.
Version 1.5
The developer, Cliapis, 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 Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More