Best Fasty Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good fasty apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Fasty Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Intermittent Fasting Tracker:Intermittent Fasting Tracker:Free4.9★ (52K)NoYesOct 2026
2Fasty - Intermittent FastingFasty - Intermittent FastingFree4.7★ (1.5K)NoYesOct 2026
3Fasting Tracker • Easy FastFasting Tracker • Easy FastFree5.0★ (9K)NoYesOct 2026
4Fasty: Fasting TrackerFasty: Fasting TrackerFree4.9★ (7)NoNoMay 2026
5FastyFastyFree—NoNoAug 2026
6Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8★ (445K)NoYesOct 2026
7Fasty - IF Fasting Timer AppFasty - IF Fasting Timer AppFree—NoNoJul 2026
8InnerFast - Fasting CompanionInnerFast - Fasting CompanionFree4.5★ (4)NoYesOct 2026

Top Picks for Fasty

Intermittent Fasting Tracker:#1

Intermittent Fasting Tracker: by Kai Oelfke

Simple 16:8 Fast Timer
Editor's Choice
💪 Health & Fitness
4.9😊(52K 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
Fasty - Intermittent Fasting#2

Fasty - Intermittent Fasting by Gabe Rogers

Fast 16:8 Tracker Timer
Strong Contender
💪 Health & Fitness
4.7(1.5K ratings)
FreeIn-App Purchases
Fasty - Intermittent Fasting screenshot 1
Fasty - Intermittent Fasting screenshot 2
Fasty - Intermittent Fasting screenshot 3

This app offers a straightforward and privacy-focused way to track intermittent fasting. It provides tools for timing fasts, monitoring weight and BMI, and maintaining progress streaks without requiring sign-up or displaying ads.

Fasting Tracker • Easy Fast#3

Fasting Tracker • Easy Fast by Samtark Pty Ltd

Intermittent Fasting Timer
Worth Considering
💪 Health & Fitness
5.0😊(9K ratings)
FreeIn-App Purchases
Fasting Tracker • Easy Fast screenshot 1
Fasting Tracker • Easy Fast screenshot 2
Fasting Tracker • Easy Fast screenshot 3
Fasting Tracker • Easy Fast screenshot 4
Fasting Tracker • Easy Fast screenshot 5
Fasting Tracker • Easy Fast screenshot 6

This app helps you track intermittent fasting with a simple, ad-free timer. It offers core features for free, with optional Pro upgrades for advanced tracking, widgets, and Apple Watch integration. Your data is kept private with no account required.

What We Love

  • 🚀 Easy to use
  • 👍 Simple and straightforward interface
  • 🚀 Flexible fasting options
  • 🚀 Detailed fasting progress tracking
  • 👍 Customizable display
  • 🚀 No ads or paywalls
  • 👍 Free with optional donations

Room to Improve

  • 🐛 Occasional app freezes or crashes
  • 🔒 No user account/data sync across devices
  • 🐛 Issues with lock screen/home screen widgets

More Fasty apps to explore

FAQ about Fasty

What are the best fasty apps for iPhone?
Intermittent Fasting Tracker: tops our fasty apps ranking as of October 2026, with a 4.9-star average from 52K App Store ratings, and it's free to download.
Yes — 20 of the top fasty apps we rank are free to download, including Intermittent Fasting Tracker: and Fasty - Intermittent Fasting.
Intermittent Fasting Tracker: has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ fasty apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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