PHONE-BASED HEARING AID

Hearing aid app.

Hearing aid app.

Download for free

Advantages of the application

Hearing test
Getting an audiogram at home within a few minutes.
Automatic setting
Simple automatic adjustment of the application without a specialist's help.
Remote adjustment
Can be finely adjusted remotely by a specialist.
Self-confidence
No one will pay any attention to phone or tablet user, no one will guess about its importance for you.
Audio recorder
Recording the conversation with a built-in dictaphone with sound amplification
Speech recognition
Automatic conversion of the recorded speech into text
Regulated noise suppression
Elimination of backgroud noises and increase of speech intelligibility.
Ecosystem
Additional applications for listening to music, radio, and video with amplified sound.
Adaptation course
Unique audiovisual course for adaptation of your hearing to the hearing aid.
Dynamic compression
Regulated amplification of quiet sounds with preservation of the general volume level.
Without batteries
No battery change needed.
Favourite headphones
Compatible with any headphones and headsets

Features

Free features
  • Automatic adjustment to hearing specifics
  • Hearing correction for each ear
  • Full acoustic amplification up to 30 dB with a wired headset
  • Built-in hearing test
  • Dynamic compression
  • Using 4 options of sound amplification
  • Speech recognition
  • Support of Bluetooth headsets and Air Pods
By subscription for $59.99 / year
  • Regulated noise suppression
  • Latest amplification method Dectone which amplifies even better
  • Super Boost - sound amplification by 3 times
  • Editing hearing profiles – fine adjustment
  • Adaptation to different types of environment
  • Audio recorder with sound amplification
  • Unlimited number of profiles
  • Adaptive course for getting used to the hearing aid
  • Sound filter from tinnitus
  • Video Hearing Aid App
  • Music Volume Booster
  • Radio Hearing Aid App

Testimonials

Download for free

Choose your PETRALEX

Hearing Test

Check you hearing without visiting a specialist audiologist: it will only take 2 minutes.

Music player

Music player with sound amplification for hearing impaired.

Video

Video player with sound amplification for hearing impaired.

Radio

Radio with sound amplification for hearing impaired.