Easily calculate your one-rep max (1RM) strength with this app. It supports RPE input and allows you to estimate rep maxes based on your 1RM. Track your progress by saving your 1RM history for different exercises.





21+ similar apps compared and reviewed
Whether you want more options like BUFF Academy or a completely different take on the same concept, our curated list of 21+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





Easily calculate your one-rep max (1RM) strength with this app. It supports RPE input and allows you to estimate rep maxes based on your 1RM. Track your progress by saving your 1RM history for different exercises.






This app offers a fast and accurate way to track your calorie intake and nutrition. It provides personalized meal plans for weight loss or muscle gain, an AI coach for guidance, and tools for tracking progress, intermittent fasting, and creating shopping lists.





This application is designed for powerlifting athletes to enhance their performance. It offers custom program creation, performance insights, and optional integration with coaches.


This app provides a simple and customizable timer for interval training like HIIT, Tabata, and EMOM. It offers audio cues, background operation, and integrates with Apple Watch for health tracking. Pre-built routines and workout reminders help users stay consistent with their fitness goals.


This app offers personalized daily workouts and weekly diet plans designed to help you achieve your fitness goals. It combines general fitness with boxing techniques inspired by a world champion, providing custom nutrition plans and progress tracking.


This app offers a comprehensive collection of street workout and calisthenics routines for all fitness levels. It includes guided plans, timers, and challenges to help users build strength and learn impressive skills, all accessible offline.


This interval timer app enhances various workouts like HIIT, Tabata, and yoga with intuitive design and customizable timer modes. Create and save custom intervals, track calorie expenditure, and sync settings across devices, including Apple Watch.


This app helps users achieve their fitness goals with monthly workout plans and a library of exercises. It offers a free version with core features and a pro upgrade for advanced content and modes.


This app guides users through learning impressive calisthenics skills and building functional strength. It offers step-by-step progressions for various movements, from basic to advanced, with detailed technique explanations. Personalized workout plans are available to help users achieve their specific fitness goals.


Achieve your fitness and nutrition goals with personalized guidance. This app offers an infinite system of varied workouts and a detailed nutritional guide to help you build muscle, lose fat, or stay in shape. Connect with online coaches and a supportive community for motivation and improvement.