How does Noots get the numbers?

You write what you ate and Noots estimates the calories using real web sources, which it shows. Scan a barcode and it reads the exact label. Type “half” and the portion adjusts.

An estimate in Noots with its reasoning and the three sources it used

  • Real web sources

    For a written meal, Noots estimates the calories using real nutrition sources, and shows which ones.

  • Exact labels

    Scan a barcode and Noots reads the exact values from the label via Open Food Facts.

  • Portions you adjust

    Type “half” or “large portion” and the estimate adjusts to your portion.

  • No false precision

    Noots rounds, and never pretends to know your meal down to the calorie.

Get Noots.

The fastest way to track what you eat.

Join the beta

Free to test via TestFlight, Apple’s beta testing app.