Gray Matters is an app for middle-aged adults, seeking to reduce their risk of developing Alzheimer's Disease in later life. The app's methodology was scientifically tested with over 140 participants in a randomised control trial in the USA, with very encouraging results. As such, we are running a second study in Italy.

This latest version brings an entirely updated user interface and language support for Italian users.

Please let us know if you find any bugs, or if you wish to see certain features.

What’s New

Version 1.2

Performance updates

App Privacy

The developer, Phillip Hartin, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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