Best Fasting Timer App

250+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated September 2026

The best fasting timer app on iPhone average 4.1★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Fasting Timer App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Intermittent Fasting Tracker:Intermittent Fasting Tracker:Free4.9★ (51K)NoYesSep 2026
2Fasting Timer AppFasting Timer AppFree3.7★ (3)NoYesMay 2026
3Intermittent Fasting Timer AppIntermittent Fasting Timer AppFree1.0★ (1)NoNoAug 2026
4Fasting Tracker & Diet AppFasting Tracker & Diet AppFree4.6★ (12K)NoNoSep 2026
5Fasting — Intermittent TimerFasting — Intermittent TimerFree4.8★ (19)NoYesSep 2026
6Fasty - IF Fasting Timer AppFasty - IF Fasting Timer AppFreeNoNoJul 2026
7Simple Fasting Timer - 16:8Simple Fasting Timer - 16:8FreeNoYesAug 2026
8Simple Fasting AppSimple Fasting AppFree3.8★ (4)NoNoSep 2026

Top Picks for Fasting Timer App

Intermittent Fasting Tracker:#1

Intermittent Fasting Tracker: by Kai Oelfke

Simple 16:8 Fast Timer
Editor's Choice
💪 Health & Fitness
4.9😊(51K ratings)
FreeIn-App Purchases
Intermittent Fasting Tracker: screenshot 1
Intermittent Fasting Tracker: screenshot 2
Intermittent Fasting Tracker: screenshot 3
Intermittent Fasting Tracker: screenshot 4
Intermittent Fasting Tracker: screenshot 5
Intermittent Fasting Tracker: screenshot 6

This app offers a straightforward and private way to track intermittent fasting. It supports iPhone and Apple Watch, providing essential features like widgets, notifications, and progress charts without any advertisements. Ideal for both beginners and experienced fasters, it focuses on a simple user interface to support health and wellness goals.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Straightforward fasting tracking
  • 🔒 No ads or subscriptions
  • 💡 Customizable fasting times
  • 👍 Clean and intuitive interface
  • 🚀 Seamless integration with Apple Health
  • 👍 Helpful fasting stage information
  • 💡 Ability to edit start/end times
  • 👍 Useful statistics and progress tracking

Room to Improve

  • 🐛 Occasional issues with time tracking
  • 💡 Desire for more customization options
  • 💡 Request for monthly/yearly fasting view
  • 💡 Interest in adding notes or logging features
Fasting Timer App#2

Fasting Timer App by Lucas Diaz

Intermittent fasting
Strong Contender
💪 Health & Fitness
3.7(3 ratings)
FreeIn-App Purchases
Fasting Timer App screenshot 1
Fasting Timer App screenshot 2
Fasting Timer App screenshot 3
Fasting Timer App screenshot 4

This app guides users through intermittent fasting to promote weight loss, boost energy, and build healthy habits. It offers customizable fasting plans, smart timers with reminders, and progress tracking tools. Users can also log weight, mood, and habits.

More Fasting Timer App apps to explore

FAQ about Fasting Timer App

What is the best fasting timer app for iPhone?
Intermittent Fasting Tracker: tops our fasting timer app ranking as of September 2026, with a 4.9-star average from 51K App Store ratings, and it's free to download.
Yes — 19 of the top fasting timer app we rank are free to download, including Intermittent Fasting Tracker: and Fasting Timer App.
Intermittent Fasting Tracker: has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ fasting timer app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you track your intermittent fasting periods with a simple interface. It provides essential features like interactive widgets, notifications, streaks, badges, charts, and trends to help you stay on track with your fasting goals. It is designed to be privacy-friendly with no ads or account sign-up required.
Key features include interactive widgets for quick access, customizable notifications to remind you of your fasting windows, streak tracking and badges to motivate you, detailed charts and trends to monitor your progress, fasting zones, iCloud sync for data backup, and a dark mode option for comfortable viewing.

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