Volume Booster 4+

Speaker Sound Amplifier EQ


Designed for iPad

    • Free
    • Offers In-App Purchases



Volume Booster is a simple way to make your iPhone sound louder!

Do you have bad speakers or low-quality audio output? or you just want to adjust bass volume?

Boost volume up to 1000% with Volume Booster!

The app in such a way that the sound of low-level audio files or weak microphone speakers are amplified, and you hear better and louder.

Premium Subscription:

Volume Booster offers auto-renewable subscription for $6.99 USD per year. The amount stated will be charged to your credit card through your iTunes account and will automatically renew unless you canceled at least 24 hours before the end of the current period. Any unused portion of a free trial period​ will be forfeited when you purchase the subscription. Though your subscription for the current month cannot be canceled, you can turn auto-renewal off in your account settings after purchase.

Privacy Policy: https://appnation.co/privacy

Terms of Use: https://appnation.co/terms

What’s New

Version 2.0.0

Overall Enhancements

Ratings and Reviews

4.4 out of 5
716 Ratings

716 Ratings

Zimmax21 ,

Luv it

Loveee itt

Antony Martin-Czeti ,


As soon as you install the app, you get prompted to buy premium, and rate the app, all before you have even used the app. It has horrible in-app purchases, as the whole point of the app is locked behind the premium paywall. It may as well just say on the get button ‘You have to pay 9.99 a week’. So in my opinion, don’t install the app at all.

Lay_el ,

Doesn’t work

I accidentally purchased premium, however I wasn’t about to cancel it at the time and ended up having to pay twice. Terrible app and doesn’t fulfill services

App Privacy

The developer, APPNATION YAZILIM HIZMETLERI TICARET ANONIM SIRKETI, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Linked to You

The following data may be collected and linked to your identity:

  • Identifiers

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

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