The HFX App, developed by Nevro Corp., is designed to work with the HFX iQ Spinal Cord Stimulator. This free application allows patients to input their daily pain levels, medication use, and activity levels, and provides a personalized therapy recommendation using Bluetooth wireless technology.

With the HFX App, patients have the ability to turn the stimulator on or off, check the battery status, and activate MRI mode for conditional settings. The app also offers progress tracking, therapy adjustment options, patient favorite mode, and access to the patient diary. Users can earn badges as they engage with the app and track their progress.

The HFX App is compatible with select iOS devices, specifically iPhone 7 and above running iOS 13 or later. To see the list of compatible devices, visit the developer's website. It is important to note that this application is only approved for use with the Nevro HFX Spinal Cord Stimulator device within the United States, and it is available in English only.

Patients should consult their physician before using the Nevro HFX Spinal Cord Stimulator and this application, as it controls an implanted medical device. The application can change the HFX iQ therapy settings and should only be used as directed by a physician or the Nevro HFX Care Team.

Please note that the developer's contact information is provided for existing patient support and provider and patient MRI questions.