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Sound Booster・Increase Volume

Sound Booster・Increase Volume

Android Prometheus Interactive LLC
4.7 Popularity

Boost your volume with this super loud app

System Requirements

Updated
June 1, 2025
Age Rating
Everyone
Android
Android 5.0++
Package Name
mobi.omegacentauri.SpeakerBoost

So here's my honest take on Sound Booster・Increase Volume. I've tried a bunch of volume booster apps and this one's pretty good. The instant volume boost is super handy, and the equalizer gives you more control than most. It's not the most advanced app out there, but for a simple way to crank up the volume, it works really well. Only downside is the ads can get repetitive if you don't pay. But if you need to make your phone louder, this is a solid option.

Manya Lyalya
AUTHOR: Manya Lyalya Editor, Grand Screen

Pros

  • Instant volume boost with one tap
  • Equalizer to fine-tune the sound
  • Works with headphones, speakers, and phone audio
  • Free to use, no subscription required
  • Doesn't drain your battery too much

Cons

  • Ads can get annoying if you don't pay
  • Doesn't have a ton of advanced features
  • Takes a bit of tinkering to get the settings right
GOOGLE PLAY SCORE
4.7 /5
based on 401,621 reviews
Generally Favorable
93
MY SCORE
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Description

Been using Sound Booster・Increase Volume for a couple months now. It’s basically an app that lets you make your music, videos, and games WAY louder. Pretty solid if you’re into cranking up the volume on your phone.

Here’s what you do: there’s a big button you tap to instantly boost the volume. It’s got an equalizer too so you can tweak the sound. And you can use it with headphones, Bluetooth speakers, or your phone’s built-in speakers. Took me a while to figure out all the features but it’s pretty user-friendly.

Look, if you’re the type who’s always wishing your phone was just a bit louder, you’ll probably like this. It’s not perfect – the ads can get kinda annoying if you don’t pay. But overall it does the job and lets you max out the volume safely.

User Reviews

Chris K. October 24, 2025

This was a great app until they got greedy. It used to be free, and ad supported. Ads were annoying but what do you expect for a free app? However,...

A Google user October 24, 2025

I like Speakerboost because neither of my devices have all the volume they need. You do have to be careful though, not because it might damage one's speakers, though it...

Brian Fitzgerald October 24, 2025

Works well. It's the first speaker booster that's actually worked with my phone and I've tried a bunch. Unfortunately, the ads take it down a few stars. I don't mind...

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