Compare software

Waistline vs Yazio: catalog facts
Waistline	Yazio
Free Free and open source.	Freemium Free to use, with a paid subscription for additional features.
Android	Android, iOS, Web
Free and open-source calorie counter Food diary and weight tracking in one app	Food logging by photo, barcode or manual entry Built-in fasting timers with 16:8, 5:2 and 6:1 plans
Android only Web-based Cordova app rather than a native one	Closed-source service AI photo estimates may need manual correction
Downloadable app	Downloadable app, Web application
Open source	Closed 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.