Combine photos, corrections, and source-aware estimates into a useful longitudinal record.
The question: What makes a meal record useful weeks later?
Key takeaways
Longitudinal coaching and pattern analysis inherit the strengths and gaps of the underlying logs. A small amount of consistent context can be more valuable than sporadic false precision.
Current availability
Verified in the current Feast iPhone app
Plan availability: Confirm the current tier in the app.
Platforms: iPhone
Reviewed against the current iOS implementation and public App Store listing on August 1, 2026.
Real workflow
Capture the whole meal and any genuinely informative extra angles.
Correct hidden ingredients or portions you know.
Review the final estimate, citations when eligible, and unresolved assumptions before moving on.
Try it on a hard case
A representative test tells you more than the cleanest demo. Use a meal or routine that exposes the feature’s actual job.
Open an older meal and ask whether you can still tell what was eaten, which portion or preparation facts were known, what Feast inferred, and what remained uncertain.
The record is understandable without your memory supplying the missing story, and it contains only context that will matter later.
A record can be detailed yet unreproducible. Consistent, meaningful context is more valuable than sporadic precision theater.
First-party product artwork
The artwork depicts a named meal, its food image, and a structured nutrition analysis together. That is direct first-party evidence of a reviewable result surface, not merely a camera-launch screen.
The static artwork does not show editing, provenance for each number, version history, or whether a correction changes the output.
We use this image only for the interface elements described above. Its embedded marketing copy is not treated as scientific or performance evidence; those claims require the separately listed sources.
Source ledger
This page documents current Feast behavior from product review and official listings. That evidence can establish what the feature is designed to do; it does not prove clinical benefit or the accuracy of a particular meal estimate.
Where it may not help
From explanation to evidence
These are not generic recommendations. Each destination shares a named subject with this page and exposes the underlying USDA records, denominators, or preparation distinctions.
Compare the idea against 3 exact USDA records gathered for the pizza with cheese and extra vegetables family.
Shared focus: and, extra → Meal familyCompare the idea against 3 exact USDA records gathered for the pizza with extra meat and extra vegetables family.
Shared focus: extra, and →