Intermittent is the household name in intermittent fasting tracker, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Compare top Intermittent Fasting Tracker Apps (October 2026)
This app tracks your fasting progress by showing real-time biological phases like ketosis and autophagy. It provides science-backed explanations for each stage and supports various fasting protocols without requiring an account or subscription.
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.
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.
What are the best intermittent fasting tracker apps for iPhone?
Intermittent - Fasting Tracker tops our intermittent fasting tracker apps ranking as of October 2026, with a 5.0-star average from 46 App Store ratings, and it's free to download.
Are there free intermittent fasting tracker apps for iPhone?
Yes — 20 of the top intermittent fasting tracker apps we rank are free to download, including Intermittent - Fasting Tracker and Intermittent Fasting Tracker:.
Does Intermittent - Fasting Tracker have ads or in-app purchases?
Intermittent - Fasting Tracker has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
How many intermittent fasting tracker apps are on the App Store?
We track 250+ intermittent fasting tracker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.