Best KetOne alternatives: apps like KetOne – Fasting Tracker Easy

9+ similar apps compared and reviewed

5.0 avg rating
9 free apps
Updated November 2026

KetOne is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to KetOne

FastTrackr: Fasting Tracker#2

FastTrackr: Fasting Tracker by NEW VERSION LIMITED

Weight Loss, 16:8 & Calorie AI
Strong Contender
💪 Health & Fitness
5.0(1 ratings)
Free
FastTrackr: Fasting Tracker screenshot 1
FastTrackr: Fasting Tracker screenshot 2
FastTrackr: Fasting Tracker screenshot 3
FastTrackr: Fasting Tracker screenshot 4
FastTrackr: Fasting Tracker screenshot 5
FastTrackr: Fasting Tracker screenshot 6

This app helps users track intermittent fasting with personalized plans and an AI assistant. It offers features for logging meals, water, and weight, along with insights into ketosis and autophagy zones. Users can also access recipes and meal planning tools.