Pavle Kirkhanidi

    • 4.1 • 1.3K Ratings
    • Free
    • Offers In-App Purchases



Discover Petralex, your advanced digital hearing solution. Before you invest in costly brands like myPhonak, Jabra Enhance Pro, or Unitron Remote Plus, give Petralex a try! Leveraging your smartphone's capabilities, Petralex delivers a transformative auditory experience tailored to your unique hearing needs.

Why Choose Petralex?

● Personalized Experience:
○ Adapts automatically to your hearing specifics.

● Award-Winning:
○ Recognized as the Microsoft Inspire P2P contest winner in 2017.

● Simplicity:
○ No registration, no ads, just plug in a simple headset.

● Trusted:
○ Loved by hundreds of thousands worldwide.

FREE Features:
● Personalized hearing correction for each ear.
● Adaptation to various environments.
● Boost sound up to 30 dB with a wired headset.
● Comprehensive built-in hearing test.
● Dynamic compression to amplify quiet sounds.
● Four sound amplification modes.
● Speech recognition.
● Bluetooth and AirPods support.
● HealthKit integration: Monitor and adjust hearing changes.
● Convenient headset button controls: press once to toggle active hearing profile, twice to switch microphones.

PREMIUM: Elevate Your Listening Experience
● Super Boost: Enhanced sound amplification.
● Adaptive 4-week course for smooth hearing aid adjustment.
● Custom unlimited sound profiles for varied situations.
● Noise suppression for clearer speech.
● Advanced Dectone amplification.
● Tinnitus-friendly quiet sound amplification.
● Audio recorder with personalized sound.
... and much more!

Subscription Details:
► Unlock ALL premium features.
► Choose from weekly, monthly, or annual plans.
► Manage or cancel anytime from your App Store account settings.
► Auto-renewals can be turned off 24 hours before the current period ends.

Important Tips:
Adapting to a hearing aid can take weeks to months.
You'll notice sounds previously unheard. Use noise reduction for comfort.
Familiar sounds might seem different initially.

Make the most of the built-in 4-week adaptive course!

Did You Know?
Using a hearing aid can reduce the risk of dementia by 75%.

Note on Bluetooth: Using a Bluetooth headset might introduce a slight delay and potential echoing.

Disclaimer: Petralex® is not a certified medical device. Always consult with a professional for audiological needs. The app's audiometric test aids in adjustment and isn't a professional evaluation substitute.

Questions or Feedback? We're here to help. Contact us at

Read more about our terms and conditions here:
- Terms of service:
- Privacy policy:

What’s New

Version 3.3.3

Improved fine tuning of the hearing profile
Improved the app stability and fixed crashes
Keep your feedback coming! Write us at and one of our friendly bunch will get back to you

Ratings and Reviews

4.1 out of 5
1.3K Ratings

1.3K Ratings

Behumblelife ,

Dad seems to not hear my tone of voice, Only!

Now my dad can finally hear me again. Ever felt like your being ignored but found out the answer feeling like a nimrod. Voices are sound waves. So when your waves are released they’ll do one of 3 things. Hear it, slightly hear it or just plain ol’ ignore ya. Haha joking, just plain ol’ not hear a single wave. With this this awesome app conversations with him are just like I use to remember some years back. Thank you all for this awesome opportunity. You gave our father and some bonding time back. God Bless you all!

Kmccnf ,

I loved until....

When I first installed this app it was wonderful. It was a music player and hearing aid app all together. It was wonderful, I set up the profile and was able to listen to my music with the eq set up for my hearing loss. It was like rediscovering my music collection. I honestly didn’t use the actual hearing aid app because When not using headphones I had my own hearing aids. When listening I just selected the profile for the headphones I was using.

Then everything changed. In one update they separated the music player from the hearing aid app. While the music player worked with the selected profile, if I changed headphones (and yes there are difference) I had to leave the music app and open the hearing aid app to make the change. I don’t think it was intended that but the button I assumed would be for that purpose was grayed out. Not the best but sill usable. Though i would have helped if that upgrade had not wiped out my profiles. Then they did another upgrade. Great, I thought maybe they fixed that problem. Nope, it was worse. Now the music
Player would only play one song at a time. No matter what I did to the settings I could not get
to advance to the next song automatically. I finally deleted it. It was just too much trouble.

Developer Response ,

Now we are preparing to release a new version of the music player with the correction of a number of problems. Stay with us.

drfoster1999 ,


Doesn’t work with Bluetooth and that’s almost always my preference making almost impossible to use
I’m currently using a Plantronics Explorer 52. I wear many hats so I’m physically extremely active making in out of the question to wear wires. I can be somewhat certain at the end of a day my Bluetooth will still be with me but just barely. No, I cannot pass a hearing test so that even the type of Bluetooth can significantly affect my ability to do my job. Hearing aids cost 4 times more than my iPhone X and the performance difference would be like comparing a Harrier Jet to a balsa wood toy airplane So aggravating. I’ve purchased roughly $12,000 worth of hearing aids and had hell getting them to last more than 6 months. They just try to make you believe that what you paid $4000 for 6 months later is out of date. No lie, it’s pathetic

Developer Response ,

What wireless headset do you use? (manufacturer, model, type)
What is the problem?
Can you pass a hearing test?


Monthly Access
One-month access to application functionality
Free Trial

App Privacy

The developer, Pavle Kirkhanidi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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