Crisp Sound Hearing Aid

Pleasant AI LLC

Contains adsIn-app purchases

About this app

Crisp Sound turns your phone to an AI Hearing Aid. All you need is a pair of wireless earbuds or a wired headphone.

If you are using wireless, bluetooth 5+ are recommended for both phone and earbuds.

Crisp Sound supports Hearing testing and automatic fitting for convenience.

Please note -- don't over-boost.

Main functionalities:
1. Sound boosting in Stereo
2. Repeat last words
3. Deep Denoising
4. Simple settings by hearing loss types
5. Hearing Test and fit
6. Work in background
7. AGC/DRC to help both over-low or over-high voices

Disclaimer: this is NOT an medical prescription app.

It is our great pleasure if this app could provide you a decent hearing experience through your own mobile phone.

This App is still evolving. Please let us know if you have any suggestions. [e-mail]

Help us by leaving 5 stars. Much appreciated if you already did it! :)

Thank you.

Ratings and reviews

The clearest best hands down without a doubt sound amplifier. I've tried so many i lost count and was disappointed a lot with them all. The only draw back on this that i can see is you can't record other than a quick loop. So easy to use. So simple. And works amazingly. Great job guys. Oh there is advertising banners but they do not interfere in any way. No blasting your ear drums suddenly got no reason.

Very effective sound amplifier! Faint sounds get boosted a lot, while loud sounds are heard with a normal volume level. That's way better then some other apps, that distort loud sounds, and then overcompensate. Bugs: using custom/EQ there is no sound at all (I did try the frequency band sliders). Denoise causes a lot of distortion. Nonetheless, excellent algorithm!

This is the best app of all I have tried for improving speech intelligibility for my hearing loss. The latency is only confusing when I'm hearing my own voice. It feels like I will get over that. The others have said it doesn't, it runs in the background on my Android just fine. I do have to disengage it to use voice typing but that is not a big deal. Thank you for creating and offering such a simple device with no hooks or strings attached or junky ads.

What’s new

1. Correct Headset handling for Android 11+
2. Update Denoise model