FullScale Hearing Test

Download FullScale Hearing Test APK Free and map your hearing from 125 Hz to 20 kHz in about eight minutes. FullScale is a music-centric hearing test app that checks up to 37 frequencies per ear, going far past the 8 kHz limit of conventional speech-based tests, because music does not stop where conversation does. Version 2 is a complete rewrite, and you can try the test without creating an account.

Conventional hearing tests are built around speech. They check eight frequencies and stop at 8 kHz, because that band is where conversation lives. FullScale takes a different approach: proprietary calibration keeps the measurement accurate across a growing list of headphones and earbuds, and the simple guided interface shows clear visual results when the test ends.

FullScale Hearing Test APK Core Features

The test adapts to your schedule and your ears. Pick the resolution and speed that fit, and retest as often as you like, with no paywall on your own hearing data.

– 16-frequency core test or up to 37 frequencies: choose the quick core test, or the complete 37-frequency assessment with psychoacoustic models.
– Four testing speeds: four speeds to fit your schedule, from a fast check to a full session.
– Three scientific models: Audiometric, Bark, and ERB models for a measurement grounded in hearing science.
– Calibrated for your headphones: calibrated for a growing list of headphones and earbuds, so the results stay accurate on the gear you already own.
– Simple guided interface: a guided interface with clear visual results that are easy to read.
– Unlimited retests: test as many times as you want, always free.

Your FullScale Hearing Test Results

Your results give you a full picture of your hearing, not just a single number, and this audiogram app compares your full-spectrum curve against a normal-hearing reference. The interpretation is clear and compatible with a traditional audiogram.

– Full-spectrum curve: your hearing curve across the full range, compared against a normal-hearing reference.
– Traditional 4-point PTA: a 4-point pure-tone average for quick reference.
– Speech-region results: speech-region results in implied dB HL alongside standard dB, so the conversation range is easy to read.
– Clear interpretation: a clear interpretation that works alongside a traditional audiogram.

When the test ends, FullScale builds a hearing-correction preset from your results, and you compare it against the original back to back, on the spot. Most people hear it in the first few seconds. Signed-in tests include 3 ARIA AI credits, enough to generate and audition an AI-refined preset, and additional credits are available if you test repeatedly or want to explore more presets. Credits carry across all Altitude apps, so your hearing correction preset app follows you beyond a single test.

Sign in for your test and your profile follows you into ARIA ONE, the hearing-correction app. There is no charge on mobile, and Mac and Windows run a free tier, with a 30-day trial of the full feature set. Finish the test, install ARIA ONE, and your hearing correction is set up and running.

Your hearing data is encrypted, exportable, and yours to delete. FullScale does not sell it and does not share it without your direct consent.

This online hearing test for Android works with over 5,000 headphones and earbuds, so put on whatever you already own and start. Eighteen preferred models were measured and calibrated in-house for the tightest high-frequency accuracy, including models from Anker, Apple, Beats, Jabra, Kef, Moondrop, Sennheiser, Sony, and Technics. Thousands more headphones and earbuds come from the AutoEq community database, searchable in the app, and if you do not see yours or do not know the model, choose generic and test anyway. You still get a full-spectrum profile.

FullScale is not designed or intended as a diagnostic or treatment tool for any medical condition, disease, injury, handicap, or disability, and should not be relied on for self-management of health issues. For any hearing-related concern, consult a medical doctor or qualified health professional. FullScale can be used to improve sound personalization, or as a preparatory step before seeing a provider.

Get the FullScale Hearing Test APK for Android from the Android App Store and hear the difference your own hearing profile makes. Androidru.com Android App Store is the best and safest APK downloader in 2027.