Compare software

Foodvisor vs Zero: catalog facts
Foodvisor	Zero
Freemium Free to use, with paid coaching and plan features.	Freemium Free to download, with a paid subscription for additional features.
Android, iOS	Android, iOS
Photo-based meal and portion recognition Personalised diet plans and recipes	One-tap fasting timer Meal logging by photo or text description
Coaching features require payment Photo estimates of portions may need correcting	Mobile only, no web version Less detailed nutrient tracking than full calorie counters
Downloadable app	Downloadable app
Closed 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.