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Calisthenics Memory vs FitNotes: catalog facts
Calisthenics Memory	FitNotes
Free Free and open source under the GPL-3.0.	Free Free to use with no ads.
Android	Android
Exercises and training methods are fully customizable Workout planning with day-of-week repeats	Free with no ads Simple, focused workout logging
Android only Focused on bodyweight training rather than general fitness	Android only Proprietary app
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0-only	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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