Best Watch Tracker Fasting Apps

248+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated October 2026

Simple Fasting Tracker is the household name in watch tracker fasting, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Watch Tracker Fasting Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Fasting TrackerSimple Fasting TrackerFree4.8★ (60)NoYesOct 2026
2Fasting — Intermittent TimerFasting — Intermittent TimerFree4.9★ (23)NoYesOct 2026
3Window - Intermittent FastingWindow - Intermittent FastingFree4.5★ (11K)NoYesOct 2026
4Fastin: Intermittent FastingFastin: Intermittent FastingFree4.8★ (10K)NoYesOct 2026
5BodyOK: Intermittent FastingBodyOK: Intermittent FastingFree4.8★ (1.1K)NoYesOct 2026
6Fast: Fasting Tracker & TimerFast: Fasting Tracker & TimerFree4.7★ (3.3K)NoYesOct 2026
7Intermittent Fasting Tracker ⁺Intermittent Fasting Tracker ⁺Free4.9★ (972)YesYesOct 2026
8Intermittent Fasting Tracker ™Intermittent Fasting Tracker ™Free4.5★ (2.4K)YesYesOct 2026

Top Picks for Watch Tracker Fasting

Simple Fasting Tracker#1

Simple Fasting Tracker by Mamta Shah

Intermittent fasting tracker
Editor's Choice
💪 Health & Fitness
4.8(60 ratings)
FreeIn-App Purchases
Simple Fasting Tracker screenshot 1
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Simple Fasting Tracker screenshot 5

Easily track your intermittent fasting journey with personalized schedules, goal setting, and progress monitoring. Syncs with Apple Watch and HealthKit for seamless data management. Offers detailed analytics to optimize your fasting.

Fasting — Intermittent Timer#2

Fasting — Intermittent Timer by Eduard Bulava

Weight Loss Tracker OMAD Coach
Strong Contender
💪 Health & Fitness
4.9(23 ratings)
FreeIn-App Purchases
Fasting — Intermittent Timer screenshot 1
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Fasting — Intermittent Timer screenshot 5
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This app simplifies intermittent fasting with visual progress tracking and insights into your body's metabolic zones. It offers various fasting plans, hydration tracking, and achievements to keep you motivated. Advanced features include body tracking, progress photos, and an AI coach for personalized guidance.

Window - Intermittent Fasting#3

Window - Intermittent Fasting by Mosaic S.r.l.

Fast Tracker & Eating Timer
Worth Considering
💪 Health & Fitness
4.5😞(11K ratings)
FreeIn-App Purchases
Window - Intermittent Fasting screenshot 1
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Window - Intermittent Fasting screenshot 6

This app helps you adopt an intermittent fasting lifestyle with science-based guidance and personalized recommendations. Track your fasting and eating periods, monitor weight loss goals, and stay hydrated. Access expert insights and challenges to build healthier habits.

What We Love

  • 🚀 Easy to use
  • 📊 Helpful data tracking
  • 🔍 Comprehensive features
  • 👍 Flexible fasting options
  • 💪 Motivating for fasting

Room to Improve

  • 🐛 Sync issues across devices
  • 🕰️ Inconsistent time tracking
  • 💰 Expensive subscription
  • 🔍 Confusing interface changes
  • 🔧 Unreliable app functionality

More Watch Tracker Fasting apps to explore

FAQ about Watch Tracker Fasting

What are the best watch tracker fasting apps for iPhone?
Simple Fasting Tracker tops our watch tracker fasting apps ranking as of October 2026, with a 4.8-star average from 60 App Store ratings, and it's free to download.
Yes — 18 of the top watch tracker fasting apps we rank are free to download, including Simple Fasting Tracker and Fasting — Intermittent Timer.
Simple Fasting Tracker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ watch tracker fasting apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.