# INV ARC App

> Utilities

Canonical page: [https://chrome-stats.com/d/id6737207590](https://chrome-stats.com/d/id6737207590)

## Overview

- **ID:** `id6737207590`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** MetricWire Inc.
- **Category:** Utilities
- **Version:** 1.2.0
- **Last updated:** 2026-08-11
- **First published:** 2026-02-10
- **Size:** 183 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/inv-arc-app/id6737207590)
- **Website:** [https://metricwire.com](https://metricwire.com/)
- **Privacy policy:** [https://metricwire.com/participant-privacy-policy/](https://metricwire.com/participant-privacy-policy/)

## Description

The Ambulatory Research in Cognition (ARC) app was designed by the Cognitive Technology Research Laboratory (CTRLab) in the Department of Neurology at Washington University in St. Louis for participants enrolled in the Dominantly Inherited Alzheimer Network (DIAN) studies. The Inv ARC app assesses cognition using frequently administered but brief cognitive tests. This app is intended for use only by participants enrolled in DIAN-Trial Unit studies.

## Rankings

- #1,728,715 — Overall

## Similar extensions and apps

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- [IRRC CIA App](https://chrome-stats.com/d/id1343896868) — 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6737207590)