apps / 1500458684
Volume Boost – Sound Amplifier
Hear Booster: Max Decibel Test
Evgenia Pervushina · Medical · Free · US storefront
- rating
- 4.3 ★
- ratings
- 3.7K
- updated
- Oct 4, 2026
- released
- Mar 8, 2020
v0.3.72
visible word pool · 9 words
title 30/30 chars · subtitle 30/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Volume Boost – Sound Amplifier's pool that are public — the keyword field is not exposed by any API.
from the listing
Use the power of your smartphone and latest technologies for maximum sound amplification. Increase the volume and improve the sounds around you. App helps you to improve your sound perception. The app adjusts to specific features for each ear using a built-in test. You only need a simple headset to use it. -- Boost the sound of your headset -- Noise filtering function -- Automatic adjustment to hearing specifics; -- Adaptation to different types of environment; -- Full…
latest US reviews
★★★★★
Doesn’t work with headphones
It seems like this uses your microphone to amplify the sound, but that would only work if you’re using your phone’s speaker, not headphones. With headphones on, it just plays audio at the same exact level while also playing your microphone sound, so it’s actually worse than…
— everyfingnicknameistaken
★★★★★
Very misleading
It costs 10$ just to get a app that doesn’t even boost your phone volume
— Jon n Jon
★★★★★
Don’t download it
It’s not good and you have to pay if I could give 0 stars I would
— D ijrjrnennenen
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