Petralex Hearing aid

United States / US English

Petralex Hearing aid

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Store Category Version Last Update Avg. ratings
Apple Medical 1.6.0 October 27, 2017 4.5

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Version 1.6.0 released on October 27, 2017
Fixed bugs in the application work with the audio system The working with Bluetooth headset in iOS 11 is fixed

Version 1.5.5 released on September 14, 2017
Fixed bugs in the application work with the audio system.

Version 1.5.4 released on August 22, 2017
- added AirPods support - improved Bluetooth headset support - updated acoustic feedback suppression module (AFS) - added ability to switch between Bluetooth headset mic and smartphone mic - added new locales support (Hindi)

Version 1.5.3 released on January 09, 2017
fixed AF suppression

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App Description

Petralex ® is a hearing aid application based on iPhone or iPad, running same principles as conventional wearable hearing aid. Auto-adjusting to your personalized profile, completely invisible to anyone - use it with ordinary headset! Using iPhone or iPad powerful hardware with our patented algorithms and user-friendly interface with fast profile selection brings maximum sound quality and comfort of use. Benefits of Petralex ®: - Easy to use - no special devices, no battery replacements or all-day wearing annoyance; - Quick Setup for any sound environment; - Increased sampling rate - 44.1 kHz, providing the best sound quality; - Easy switching between device and headset microphones; - Full acoustic gain up to 30 dB with a standard headset; - Calculated minimum signal processing delay - just 6,3-15,7 ms (depending on the model); - Use the built-in mic to catch sound from distant sources, i.e. in classroom, at theatre (or use it as a spy-ear!); - Easy profile sync for all of your iOS devices with iCloud support; - Setup and adjust the app without visiting a specialist. - BT headset support (for processed sound playback only, sound is captured by device onboard mic). You can compare the original and processed sound test phrases on our site Petralex *Disclaimer: The Petralex® app is not approved as a medical device or software and cannot be used as a hearing aid with doctor`s prescription. Audiometric test provided in the application can be used only for app adjustment. Testing results are not a substitute for professional audiology tests and cannot be considered as a basis for diagnosis. Keep in touch:

App Screenshots

Petralex Hearing aid Screenshot Petralex Hearing aid Screenshot Petralex Hearing aid Screenshot Petralex Hearing aid Screenshot

Petralex Hearing aid Ranking History | Medical

Petralex Hearing aid daily app ranking in Medical category for the last 30 days.

Petralex Hearing aid Worldwide Rankings | Medical

Petralex Hearing aid rankings per country in Medical category.

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