SRAmetry 2.0

SRAmetry — App-based Self-Recording Audiometry

As a reviewer, I evaluate SRAmetry as an iPhone-based tool intended for self-administered audiometry within a clinical‑trial framework. The app proposes to reduce the need for routine clinic visits by allowing at‑home hearing testing and supports more frequent measurements to monitor recovery in acute conditions or the course of fluctuating hearing loss.

Questions remain about validity and reliability. How accurate are the test results, and to what extent do ambient sound conditions or differences between iPhone models affect measurements? SRAmetry is positioned to investigate these issues in the realm of app‑based audiometry.

Access and participation

• Enrollment is linked to participation in the SRAmetry clinical trial; a physician participating in the trial issues an identifier.
• With the issued identifier and a passcode, users gain access to all features of the app.