Chart standing · US
Not currently charting in this storefront.
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Aug 26, 2026
New version
1.1.1 → 1.2.0
Bug fixes
About
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 · 1.2.0
Bug fixes
Details
DeveloperMetricWire Inc.
ReleasedFeb 2026
UpdatedMar 2026
Version1.2.0
Size190.4 MB
RequiresiOS 14.0 or later
Age rating4+
LanguagesEnglish, French, German, Polish
PriceFree
Categories
Bundle IDcom.metricwire.digitalhealth.invarc