Vault

The Vault stores measurements you log yourself: a name, a value, and optional photos. That is separate from an Atlas prediction. A prediction describes a population. A Vault entry describes a number you chose to keep.

Entries stay on the device. On iPhone, iPad, Mac, and Apple Vision Pro they can sync through your private iCloud database. Apple Watch does not use that database. Deleting an entry removes it and its photos.

Analysis

Vault analysis, part of Humanform Pro, places a logged measurement in the population, infers linked dimensions, and can export a report. The recent entries also appear in the app sidebar so you can jump back to one.