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wger Workout Manager vs Liftosaur: catalog facts
wger Workout Manager	Liftosaur
Free Free and open source under the AGPL-3.0-or-later.	Free Described as a free workout tracker and planner.
Android	Android, iOS, Web
Build your own workout routines Tracks training progress	Programs defined in plain text with scriptable progression Over 50 built-in routines like GZCLP and 5/3/1
Limited detail in the available research Android only in the listed source	Writing custom programs means learning Liftoscript Aimed at weightlifting rather than general fitness
Downloadable app	Downloadable app, Web application
Open source	Open source
License: AGPL-3.0-or-later	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.