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Liftosaur vs wger: catalog facts
Liftosaur	wger
Free Described as a free workout tracker and planner.	Free Free and open source.
Android, iOS, Web	Android, iOS, Web, Self-hosted
Programs defined in plain text with scriptable progression Over 50 built-in routines like GZCLP and 5/3/1	Can be self-hosted Combines workout planning with nutrition tracking
Writing custom programs means learning Liftoscript Aimed at weightlifting rather than general fitness	Self-hosting requires running and maintaining a server
Downloadable app, Web application	Downloadable app, Web application, Self-hosted
Open source	Open source
License not stated	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 September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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