Free

Details

  • Released
  • Updated
  • December 3, 2017
  • August 5, 2026

Features

Linkt Health screenshot #1 for iPhone
Linkt Health screenshot #2 for iPhone
Linkt Health screenshot #3 for iPhone
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About

This app allows research study participants to complete surveys and play games to contribute data for health and medicine research. Users must have an existing account from their study sponsor to participate.

Contribute data to research
Take surveys
Play games
Requires study sponsor account
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What's New in Linkt Health

3.79.6

August 5, 2026

bug fix Instrument decoding

User reviews

Terrible app

This app is really bad. It glitches and closes, won’t record answers, fails to open, freezes without warning. It’s so frustrating, it can take hours to record the data you need and then you end up giving up anyway

Rubbish

App keeps closing when filling in the forms or doing the breath test or freezing. It can take anywhere between 30 mins to 2 hours to do a simple 5 minute task, have deleted it and reinstalled it but the problems keep persisting.
Get it sorted please

Constant crashing

I have to delete and reinstall the app every single time to use it.

Very Glitchy

This app crashes almost every day. I have to delete and then re-download it all the time.

App crashing

As of 8/25… the App is crashing. Can't open. Please fix.

FAQ

What is Linkt Health used for?

Linkt Health allows research study participants to contribute their data to health and medicine research by completing surveys and playing games. It requires an existing account from a study sponsor to access.

How do I get started with Linkt Health?

To use Linkt Health, you must have an existing account provided by your study sponsor. Once you have this account, you can download and log in to the app to begin participating in research.

Does Linkt Health collect location data?

Yes, Linkt Health uses background location services. The app's disclaimer notes that this usage may affect battery performance.

What devices does Linkt Health support?

Linkt Health is currently supported on iPhone devices. Compatibility with other platforms may be available in future updates.

What is the age rating for Linkt Health?

Linkt Health has an age rating of 12+. This indicates it is suitable for users aged 12 and older.

How often is Linkt Health updated?

The latest version of Linkt Health is 3.78.10, last updated on March 26, 2026. This suggests regular updates to improve functionality and features.

What is the user rating for Linkt Health?

Linkt Health has a user rating of 4.2 stars, based on 17 ratings. This indicates generally positive user feedback.

Does Linkt Health have ads?

No, Linkt Health does not contain advertisements. The app is free to use and does not display ads to its participants.