INV ARC App

MetricWire Inc. Utilities iPhoneiPadiPod touch

INV ARC App is a free Utilities app for iPhone and iPad by MetricWire Inc. Requires iOS 15.0. Updated October 7, 2026.

Price: Free; on the App Store
Size: 189 MB; Age 4+
Updated: Oct 7; 2026 · v1.3.1

Download on theApp Store See alternatives

Screenshots

About INV ARC App

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.

What’s new

Version 1.3.1 · Updated October 7, 2026

Bug fixes

App privacy

The developer, MetricWire Inc., reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Contact Info: Email Address, Phone Number

Used for: App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Location: Coarse Location, Precise Location
Diagnostics: Performance Data, Crash Data
User Content: Photos or Videos, Audio Data
Sensitive Info: Sensitive Info

Used for: Analytics, App Functionality

App details

INV ARC App is a free Utilities app for iPhone, iPad and iPod touch, developed by MetricWire Inc. It requires iOS 15.0 or later, is 189 MB to download and is available in 4 languages. It was first released on February 10, 2026 and last updated on October 7, 2026.

Category: Utilities
Price: Free
Version: 1.3.1
Size: 189 MB
Requires: iOS 15.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, French, German, Polish
Age rating: 4+
Released: February 10, 2026
Last updated: October 7, 2026
Developer: MetricWire Inc.

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Alternatives to INV ARC App

Looking for apps like INV ARC App? Here are 6 similar apps on the App Store. The highest rated is FOHA (5.0/5), and all 6 are free to download.

INV ARC App vs. alternatives
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INV ARC App	–	Free	October 7, 2026
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