Free, open-source hearing assistance for Android — take a hearing check (or enter professional results), build a per-ear sound profile, and amplify speech in real time through any earbuds. Presets, profiles, experimental media EQ. Fully offline: no accounts, ads, or trackers. Not a medical device. Alpha APK on Releases.

OpenRem is making new approach to Real Ear Measurements, offering affordable and adequate user experience.

Audiology Data Set

Self-assessment instrument for cochlear implant users to systematically document perceptual artifacts and generate audiologist-ready reports.

What? - (Bill's Hearing Test)

dataset and analysis for 2026 AAA Convention poster presentation

Music Worker

Browser-based hearing loss simulator with preset audiogram profiles, custom audiogram entry, and shareable profile URLs