PainChek iOS Release Note - Update 2.23

Who should read this?

This release note applies to all PainChek users who are currently using PainChek for iPhone or iPad app

What's happening?

The PainChek iOS application release version 2.23 will be available for download from the Apple App Store on Wednesday the 1st of February 2022.

What's changed?

  • This version of PainChek strengthens the Quick Sign in PIN encryption. Once a user signs in to PainChek 2.23 the PIN is converted to the newer version and is no longer compatible with older versions of PainChek.
  • Added support for date formats based on system preference settings.
  • Other minor bug fixes and changes

What do I have to do?

If your device is set to receive updates automatically, there is no need to do anything. PainChek should be updated automatically.

You can check the version of the application from the PainChek dashboard by selecting the "Support" option and then selecting "About PainChek":

Otherwise, access the Apple App store, search for PainChek and select "Update" if available.

Where can I get more information?

Email us at or call on 1800 098 809 during business hours.

For general information about PainChek, visit us at