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  • #: 195943
  • Price: $19.99 In Apple Store
  • Category: Medical
  • Updated: 2010-09-17
  • Current Version: 1.0
  • 1.0
  • Size: 0.50 MB
  • Language: English
  • Seller: Chayeol Jung
  • Requirements: Compatible with iPhone, iPod touch, and iPad. Requires iOS 4.0 or later.
  • © Chayeol Jung
  •  Add to Favorite apps



ClearVoice is a hearing aids. Using Multi-band Frequency Subtraction method, all background noises such as white noise, wind noise, restaurant noise, and engine noise can be removed up to 95 percent.

In addition, ClearVoice amplify all sound over whole audible frequency with 44.1 KHz sampling frequency. Three equalizer can help folks who has hearing loss at specific frequency.

Without changing hearing aids for talking with cell phone or listening music or talking with somebody, you can use all functions on iPhone. Another benefit is that nobody cannot notice that you are using hearing aids. With wireless gadget such as bluetooth dongle and FM transmitter, you can use this app more comfortably.

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Rated 3/5 based on 3 customer reviews.


5/5 stars

Surprise! Surprise! Surprise!

This app is wonderful. In my case, I bought my analog amplifier which has severe whistling sound with $30, but this has digital amplifier which has good sound quality. Equalizer function has not good sound quality, but it works. Noise canceller is so wonderful that I can reduce much whistling sound. Even though it cannot remove whole noise, it can remove much noise sound.
It's worth for $20.

5/5 stars

Good for Emergency!

Without battery for my hearing aids, I cannot do anything. However, I always hold my cellphone iPhone. Getting power for iPhone is easy. ClearVoice is good for emergency situation. $20 is so cheap for hearing aids. Digital Amplifier and Noise Canceler are additive functions. Noise reduction is not perfect, but it works. In the case of continuous small whistling sound, it works perfectly.
In large sound, it's not so wonderful.

0/5 stars


Poor quality sound. No re use for it.


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The information may be outdated (2011-04-24 23:16:15). For actual information go to iTunes

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