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Boostcamp vs 5/3/1 Log: catalog facts
Boostcamp	5/3/1 Log
Free Free to download, with no paywall on programs.	Free Free and open source under GPL-3.0-only.
Android, iOS	Android
Large library of structured strength programs Automatic progression of weights	Logs workouts Includes a rest timer
Mobile only Focused on strength training rather than cardio	Android only Focused on the 5/3/1 training method
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0-only
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 September 23, 2026	Official website Full listing and sources Checked October 8, 2026

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