Compare software

Trackbook vs Trailence: catalog facts
Trackbook	Trailence
Free Free and open source under the MIT licence.	Free Free and open source under the Apache-2.0 licence, with no ads.
Android	Android, Web
Simple start-and-record workflow Uses OpenStreetMap map data	Records, plans and organizes GPS tracks in one app Offline maps for use without coverage
Bare-bones by design, without training plans or detailed fitness analysis Android only	No iOS app mentioned Little documentation available on the homepage
Downloadable app	Downloadable app, Web application
Open source	Open source
License: MIT	License: Apache-2.0
Not stated if an account is needed	Not stated if an account is 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.