# Linus Tester

> Digital biomarker collection and analysis for brain health assessment. (iPhone/iPad app by Linus Health, Inc..)

- Source: https://appshunter.io/ios/app/linus-tester/id1523340677 (this page in markdown: same URL + `.md`)
- Developer: [Linus Health, Inc.](https://appshunter.io/developer/1481489335)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 3.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 202 MB
- Languages: English
- Released: 2020-11-16
- Data updated: 2026-06-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/linus-tester/id1523340677/reviews.md

## What is Linus Tester?

The Linus platform allows the coordinated collection of large amounts of information about digital measurements—such as voice, speech, gait, cognition and eye movement—that may have a bearing on brain health and lead to the identification of digital biomarkers.

Applying machine learning methods of data analysis to this rich set of measurements, together with information drawn from electronic health records, provides a composite picture with more precise metrics for evaluating the impact of potential interventions and lifestyle changes, and for offering personalized prescriptions to promote brain health.

## Key features

- Digital measurement collection
- Voice and speech analysis
- Gait and cognition tracking
- Eye movement monitoring
- Machine learning data analysis
- Electronic health record integration


## Frequently asked questions about Linus Tester

### What kind of data does Linus Tester collect?

Linus Tester collects a variety of digital measurements related to brain health. This includes data on voice, speech, gait, cognitive function, and eye movement.

### How does Linus Tester analyze the collected data?

The platform applies machine learning methods to analyze the rich set of digital measurements. This analysis is combined with information from electronic health records for a comprehensive view.

### What is the purpose of the data analysis in Linus Tester?

The analysis aims to identify digital biomarkers for brain health. It provides precise metrics to evaluate the impact of interventions and lifestyle changes, and to offer personalized brain health prescriptions.

### What devices does Linus Tester support?

Linus Tester is supported on iPhone, iPad, and iPod devices.

### What is the age rating for Linus Tester?

Linus Tester has an age rating of 4+.

### When was Linus Tester last updated?

Linus Tester was last updated on April 14, 2025, with version 1.1.22.

### What is the user rating for Linus Tester?

Linus Tester has a rating of 3.0 stars based on 4 user ratings.

### Does Linus Tester have ads?

No, Linus Tester does not contain advertisements.

## Version history (last 5 releases)

### 1.1.22 — 2025-04-14

Updated DANA SDK
Spanish Support for Trails/Clock

### 1.1.21 — 2023-06-22

- DANA test resumability

### 1.1.20 — 2023-05-16

Improved Resumability via webview

### 1.1.19 — 2023-04-18

Increase max recording limit for Picture Description, Picture Recall, and Open Questions

Confirm user is done recording during Picture Description, Picture Recall, and Open Questions if they quickly end recording

Bug fix: prevent a user from ‘editing’ the DANA instruction screen

### 1.1.18 — 2023-02-15

Updated A2 SDK
Updated DANA SDK
Usability Improvements

## Apps similar to Linus Tester

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [outSMARTPD](https://appshunter.io/ios/app/outsmartpd/id6462346736) | — | Free | Medical |
| [MSPT](https://appshunter.io/ios/app/mspt/id1543930951) | — | Free | Medical |

## More apps by Linus Health, Inc.

- [Linus Health](https://appshunter.io/ios/app/linus-health/id1481489546)
- [Speech Vitals](https://appshunter.io/ios/app/speech-vitals/id1501374404)
- [Linus Health VisMET](https://appshunter.io/ios/app/linus-health-vismet/id1535561356)
- [Bevie Senior](https://appshunter.io/ios/app/bevie-senior/id1552726742)
- [Linus Participant](https://appshunter.io/ios/app/linus-participant/id1556576238)

All apps by Linus Health, Inc.: https://appshunter.io/developer/1481489335

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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 2026-06-07.*