Faaast

Intermittent fasting tracker

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

The last fasting app you’ll need: 8 timer styles, a calendar of every fast, progress photos side by side, weight tracking and 62 badges to earn. No account needed. Faaast is the intermittent fasting tracker that does it all, and keeps it to itself. Start a fast in one tap, watch the hours fill, and see your habit take shape day by day. No account, no ads, no noise. TRACK EVERY FAST • 16:8, 18:6, 20:4, OMAD, 12:12, 14:10, 36 hours, or your own length • Watch the hours fill on the timer style you like: hour blocks, ticks, gauge, filling disc or digital • Go past your goal and the extra hours burn as flame blocks • Got the time wrong? Change any start or end afterwards • Widgets for your Home Screen and Lock Screen, including one that starts or ends a fast with a tap • Reminders at halfway, at your goal, before your eating window closes and to keep your streak alive SEE YOUR HABIT TAKE SHAPE • A calendar where every fast lands on the day it ends, and good days join up into streaks • See your calendar by goals reached or by hours fasted • Tap any day to see its fasts, water and weight, and edit or delete a fast • Compare this month with the last, and look back over every past month • Your records: average and longest fast, total hours, current and best streak, consistency and the time you usually start • A weekly goal that fits how you fast • A recap card for every week and month in three styles, Faaast, Blocks and Paper, ready to share TRACK YOUR WEIGHT AND YOUR PROGRESS • Log your weight, pick kg, lb or stones, and set a goal • Take a progress photo each month or week, kept only on your iPhone, with an optional Face ID lock • A faint guide from your last photo helps you line up the same pose • Swap the background of your photos for clean white or paper, done on your iPhone • Put any two photos side by side and see what the scale can't STAY MOTIVATED • 62 achievements for fasts, hours, streaks, weekly goals and a few hidden ones to find • Badges change colour as you level up, with a shine when you unlock one MAKE IT YOURS • Light and dark mode • Three app icons to choose from: Ink, Paper and Ember PRIVATE BY DESIGN • No account and no sign-up. Your fasts, weight and photos stay on your iPhone, and in your own iCloud if you turn on backup. • Bring your history from another fasting app (CSV or JSON), and export everything any time FAAAST PRO Unlock more out of every fast: • Fasting stages: what your body is typically doing, hour by hour, with an alert as you reach each stage • Water and electrolytes, logged with one tap • Your weight trend and goal on a chart, next to your fasts • Weight sync with Apple Health • Automatic iCloud backup, and your history restored on a new iPhone in one tap • Three extra timer styles: Flip clock, Countdown and Departure board • A progress photo every day Faaast Pro is €69.99 a year, €7.99 a month, or €79.99 once for life. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://faaast.arecon.eu/privacy/ Faaast isn't medical advice. Talk to your doctor before fasting, and don't fast without medical advice if you're pregnant or breastfeeding, under 18, have had an eating disorder, or take insulin or other glucose-lowering medication.

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The developer, Arecon LP, 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:

    • Purchases

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
ARECON E.E.
Size
75.7 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
Languages
English
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information
In-App Purchases
Yes
  • Faaast Pro Monthly $4.99
  • Faaast Pro Yearly $34.99
  • Faaast Pro Lifetime $69.99
  • Learn More
Copyright
© 2026 Arecon
  • Privacy Policy