Compare software

Fast N Fitness vs LibreFit: catalog facts
Fast N Fitness	LibreFit
Free Free and open source under the BSD-3-Clause licence.	Free Free and open source under GPL-3.0, with no paid tier.
Android	Android
Tracks both cardio and strength training Custom machines and exercises	Hundreds of exercises with images and instructions Logs sets, reps, rest and load with built-in timers
Android only No releases published on GitHub	Android only No cloud sync between devices mentioned
Downloadable app	Downloadable app
Open source	Open source
License: BSD-3-Clause	License: GPL-3.0-or-later
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.