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.





10+ similar apps compared and reviewed
Looking for something like Sardines Fasting? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.











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 provides a precise timer and tracker for intermittent fasting windows. It offers live stage insights, gentle reminders, and streak tracking to help users maintain consistency without calorie counting or food logging. Designed for clarity and ease of use, it supports various fasting schedules and works offline.


This app pairs with a ketone meter device to provide real-time tracking of your body's fat-burning rate. It helps you set goals, analyze historical data, and optimize your fitness and diet plans for peak performance.


This app helps users lose weight and improve eating habits through intermittent fasting. It provides tools for tracking weight, water intake, and calorie estimates, along with personalized diet plans and fasting timers to build sustainable routines.


Effortlessly track your food intake, calories, and macros with advanced AI and barcode scanning. Set personalized nutrition goals and monitor your progress with insightful reports to reach your health objectives faster.


This app helps you achieve your fitness goals through intermittent fasting. It provides real-time tracking of fasting phases, customizable plans, and progress history. Smart notifications ensure you stay on track with your fasting and eating windows.





