# Chronicle (SPECTRA study)

> Utilities

Canonical page: [https://chrome-stats.com/d/id6578461534](https://chrome-stats.com/d/id6578461534)

## Overview

- **ID:** `id6578461534`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Methodic, Inc.
- **Category:** Utilities
- **Version:** 1.11.2
- **Last updated:** 2025-04-10
- **First published:** 2025-04-10
- **Size:** 3.62 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/gh/app/chronicle-spectra-study/id6578461534)
- **Website:** [https://getmethodic.com](https://getmethodic.com/)
- **Privacy policy:** [https://getmethodic.com/privacy](https://getmethodic.com/privacy)

## Description

Chronicle is a passive sensing application for behavioral research studies. Participants must first be enrolled in an approved research study and be possession of a unique enrollment link provided by the researcher in order to provide data. This application also queries, but does not collect step counts from HealthKit as a workaround to known SensorKit limitations.

## Rankings

- #1,907,600 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6578461534)