Apps similar to The Gym Faction include openGym, which is free and open source. Other options are Kenko, Workout Cool, Liftlog and Feeel. Fitness Trackers like The Gym Faction are a crowded field, with more than 50 alternatives for iPhone, Android, iPad, the web and Mac.
Self-hosted gym & body-weight tracker — plan routines, log workouts (supersets, warm-ups, cardio), see which muscles are trained, fatigued or detrained, import from FitNotes/Strong/Hevy, passkey login. Your data, your server.
Switzerland
An Android fitness tracker that lets you plan workouts with progressive-overload, track exercises, customize workouts by focus and intensity, schedule efficiently, and enjoy a Material You design. Offers theme choices and open-source flexibility.
India
Modern open-source fitness coaching platform. Create workout plans, track progress, and access a comprehensive exercise database.
Track workouts effortlessly with single-tap set completion, automated rest timers, and precise failure tracking. Overcome plateaus with optional progressive overload, and enjoy AI-generated workout plans. Modern theme adapts to device colors, offering both dark and light modes for a personalized experience.
Feeel is an open-source Android app for doing simple at-home exercises. It holds the acclaimed full body scientific 7-minute workout regime and allows creating custom workouts as well. While the app currently contains a limited amount of exercises, the plan is to drastically...
Workout.lol is a free and open-source platform designed to help you achieve your fitness goals. I used the exercises and videos from the awesome MuscleWiki website (with their consent).
United States
Budy is an AI-powered mobile app that generates personalized workout plans, meal plans, and progress insights tailored to each user's profile, goals, equipment, and real-time performance data.
Estonia
EU
Track90 is a dedicated workout tracker for P90X Classic, P90X2, P90X3, and P90X Generation Next.
United States
THYMOS is an offline workout tracking app for serious lifters. Log your lifts, track your progress, own your data.
Türkiye
RepRaptor is a workout app for people who actually train. Build programs, run them, track every set. Discover programs from coaches and lifters in the community.
United States
Achieve consistent bodyweight strength with personalized training plans for push-ups, pull-ups, and more. Enjoy tracking, gamified achievements, and flexible scheduling. Subscription offers a 7-day trial with easy cancellation.
A bodyweight training tracker. Create custom exercises, organize by groups and levels, track your progress—completely offline.
Japan
