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ChompassYazio
Free

Free and open source under the MIT licence; cloud AI costs depend on your own provider…

 Freemium

Free to use, with a paid subscription for additional features.

Android, Web Android, iOS, Web
  • No ads, analytics or account
  • Optional on-device AI on Android
  • Food logging by photo, barcode or manual entry
  • Built-in fasting timers with 16:8, 5:2 and 6:1 plans
  • AI logging needs your own API key or on-device model
  • No sync between the web and Android versions
  • Closed-source service
  • AI photo estimates may need manual correction
Downloadable app, Web application Downloadable app, Web application
Open source Closed source
License: MIT License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 23, 2026

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