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Chompass vs Energize: catalog facts
Chompass	Energize
Free Free and open source under the MIT licence; cloud AI costs depend on your own provider…	Free Free and open source under the AGPL-3.0 licence.
Android, Web	Android
No ads, analytics or account Optional on-device AI on Android	Uses Open Food Facts, USDA and Swiss food databases Barcode scanning and custom foods
AI logging needs your own API key or on-device model No sync between the web and Android versions	Pre-1.0 software still in active development Android is the main supported platform
Downloadable app, Web application	Downloadable app
Open source	Open source
License: MIT	License: AGPL-3.0-only
No account 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 October 2, 2026

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