CHALLENGE
16:8 Fasting Challenge
Join the 14-day intermittent fasting challenge: finish 7 fasts, watch each fasting phase live and keep your streak.
Fasting & Health Tracker
Intermittent Fasting & 16:8
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
One tap to start your fast. Countdown on your lock screen, phases explained as you go. No account, no ads — and your data never leaves your phone.
FastPace is a one-tap intermittent fasting timer, kept deliberately simple.
Pick your fasting window — 12:12, 14:10, 16:8, 18:6 or 20:4 — and start your fast with a single tap. The countdown lives on your lock screen and in the Dynamic Island, so you always know where you stand without opening the app.
WHAT YOU GET, FREE FOREVER
• The timer with every fasting window, unlimited
• Lock-screen countdown (Live Activity)
• The current fasting phase, explained in plain words
• Daily streak and week view
• Water and weight logging, one-handed
FASTPACE+ (optional upgrade)
• Full fasting history and statistics
• Phase-by-phase insight detail
• Water and weight charts
• Widget options
HONEST BY DESIGN
• No account — there is nothing to sign up for
• No ads, no third-party analytics
• Works fully offline
• Your fasts, water and weight stay on your phone. FastPace has no servers.
• Pay once for lifetime access or pick the weekly plan — both shown side by side. No free trial, no surprises.
A note on health: FastPace is an educational tool, not medical advice. Fasting is not suitable for everyone — talk to your doctor first, and do not fast if you are pregnant, nursing, underage or have a history of eating disorders.
Events
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Small fixes and polish.
The developer, Ali Dinc, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ali Dinc
- Size
- 10.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Italian, Spanish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- FastPace+ Weekly $4.99
- FastPace+ Lifetime $19.99
- FastPace+ Yearly $24.99
- FastPace+ Monthly $6.99
- Copyright
- 2026 © acdinc