# CogState

> Cognitive testing software for academic research, detecting cognitive change. (iPhone/iPad app by CogState Inc.)

- Source: https://appshunter.io/ios/app/cogstate/id599475522 (this page in markdown: same URL + `.md`)
- Developer: [CogState Inc](https://appshunter.io/developer/599475525)
- Category: Medical
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 9.0 · 225 MB
- Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew, Indonesian and 15 more
- Released: 2013-05-04
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cogstate/id599475522/reviews.md

## What is CogState?

NOTE: THIS SOFTWARE REQUIRES A LICENCE KEY FROM COGSTATE
CogState Research is an academically oriented version of the CogState ClinicalTrials software. With the same proven rapidity, sensitivity and validity, this software provides academic researchers with a powerful method of testing cognition at a competitive price. It has been used by institutions such as Yale University, the University of Melbourne and the Australian Government's National Health & Medical Research Council.

CogState tests use simple but effective technology to detect cognitive change in subjects. The tests begin by taking a baseline measurement from a subject who is then periodically retested in order to detect cognitive change. CogState testing utilizes culture-neutral stimuli, which ensures that a wide range of subjects can be tested regardless of their ethnicity, socio-economic background or education. CogState tests are extremely sensitive and their validity has been demonstrated in over 100 peer-reviewed articles.

## Key features

- Academically oriented cognitive testing
- Sensitive detection of cognitive change
- Culture-neutral stimuli
- Validated in peer-reviewed articles
- Baseline and periodic retesting


## Frequently asked questions about CogState

### Does CogState require a license key?

Yes, this software requires a license key from CogState to be used. It is an academically oriented version of their clinical trials software.

### What kind of stimuli does CogState use?

CogState tests utilize culture-neutral stimuli. This ensures that a wide range of subjects can be tested regardless of their ethnicity, socio-economic background, or education.

### How sensitive are CogState tests?

CogState tests are extremely sensitive and their validity has been demonstrated in over 100 peer-reviewed articles. They are designed to detect cognitive change.

### What devices is CogState supported on?

Currently, CogState is supported on iPads. It was released on May 4, 2013, and its latest version is 7.5.17, last updated on June 20, 2019.

### What is the age rating for CogState?

CogState has an age rating of 17+. This indicates it is intended for mature users.

### Is CogState free to use?

The software is listed as free. However, it explicitly states that a license key from CogState is required for use, suggesting potential costs associated with obtaining that license.

### How often is CogState updated?

The latest version of CogState, 7.5.17, was released on June 20, 2019. This indicates that updates may not be very frequent.

### What are some institutions that use CogState?

CogState has been used by institutions such as Yale University, the University of Melbourne, and the Australian Government's National Health & Medical Research Council.

## Version history (last 5 releases)

### 7.5.17 — 2019-06-20

Translation updates / fname sets

### 7.5.16 — 2019-04-09

Updated Stimulus Sets Facename

### 7.5.15 — 2018-12-12

Language Updates

### 7.5.14 — 2018-09-03

Translation updates

### 7.5.13 — 2018-07-01

Language updates and compliance with Apple review policies.

## Apps similar to CogState

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BrainE](https://appshunter.io/ios/app/braine/id1450403581) | 3.7 (3) | Free | Medical |
| [Cantab Insight](https://appshunter.io/ios/app/cantab-insight/id997409531) | — | Free | Medical |
| [F-STAC](https://appshunter.io/ios/app/f-stac/id1014974144) | 4.4 (8) | $149.99 | Medical |

## More apps by CogState Inc

- [Cogstate Lila](https://appshunter.io/ios/app/cogstate-lila/id1565848070)

All apps by CogState Inc: https://appshunter.io/developer/599475525

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*