The application requires permissions. After installation, it will request permission to access:
Microphone: in order to measure ambient noise.
Photos, media and other files: in order to save test results on your device.

Application created for research in the project
"Smartphone-based audiometry: building and validating a hearing test application"
https://www.researchgate.net/project/Smartphone-based-Audiometry-A-Preliminary-Validation-Hearing-Screening-App

Currently implemented:

Tone Hearing Test
Tone gap test
Speech test according to Lopotko. (Valid in RU mode. MVP has done to run the user interface of solutions and algorithms. )
Speech Test Based on the Matrix Test
All tests can collect information about ambient noise.
Sign in with your Facebook and Google credentials
Saving the test result in local storage

Future plans:

Finalization of the Voice test based on feedback from users.
Frequency differential sensitivity tone test
Adding masking noise to implemented tests
Calculation of hearing correction based on the test result based on NAL, Berger, POGO.
Testing for improved speech intelligibility by conducting speech tests with correction enabled
Save test results to the cloud
Share analysis of the test result with an expert