Volume Booster Pro

Whilst there is legitimate over boost on the paid version...on every track changeover ,it defaults to NO BOOST ! (even though settings have not changed >100% boost etc) requiring a reset of the BT headset. This is a major shortfall in this app. Also the free app does provide some boost~~ 40% but is limited.... to put you onto the paid version. Overall, some benefits, probably better than it's peers. Developer please debug. From Note 10.1 2014

It worked on my note 4. However despite being a paid app it keeps has pop ups when started asking to rate them and warnings on simple stuff. NO WAY TO STOP THAT. Notification widget required multiple clicks and starts the app which closes any media playing.

Wanted a simple light weight app to boost volume in non-isolating bluetooth ear buds in a noisy environment and did not want to put up with intrusive ads. This works perfectly and is paid, with no ads.

I have a S6 Edge+. I have tried over 15 different apps to raise the default volume max on this phone and none worked. Most were like a shorcut to max raise the volume defaults of the phone, in other words, they were useless. This was the only app that increased clean audio beyond what the phone offered. As someone said, id give it 6 stars if i could.

Best Android headphone control I have ever used. So far it works perfectly. PLEASE DON'T MAKE ANY CHANGES, UPGRADE THIS APP. I love it and look forward to seeing other apps from this company.

This app is the best of it's kind on the market. The only reason I gave it 4 stars is because it will only work with auxiliary connection. When they figure out how to get it to work on Bluetooth I will give 5 stars.

This app really works in my Note 4 and boost my external speaker by some 25% at least and much more boost when using headphones. No advertisements pop up and this app stays in the background until I switch it off manually. One of the best app I have installed. If the developer can add an option to choose auto start on reboot that will be perfect. The above comments also applies to Bass booster pro.

It gives my smartphone in Great Value better than it had before. I love the rich sound and the clearness of the voices.

Confirmed working on Note 4. Improves sound level and quality with zerolemon 10ah battery/case. Just don't blow your speakers...

It doesn't do anything except prompt you to give the app a good rating. It does not boost volume on internal speaker, or on headphones.

Adds a fuzzy background noise on my phone. It does work though which is better than most.

Volume Booster Pro is outstanding. It does increase the sound quality beyond your phones' limitations with my Android phone.

Moto g5 .Was sceptical but it worked. And seems simple with no ads. Thanks

Worked when I first installed. Stoped working a few months ago and just can't get it working again. I have even tried a full reset of the phone. Galaxy s7

Didn't see a big difference of max volume, but the songs are losing from quality.

Scam artists. Devs reviewing their own app to rob people.

I would give 6 stars if I could.volume boost does work best

Great! I've tried hundreds and this is the one!

stops working after a bit fix so it never quits other then that make it much louder XD

Brings the up to enjoyable levels.

Great app !

Great app. Works great on my lg flex.

Cuts out not worth money

Would be better if you didn't have to click the app for every song you play, but it does what it says.

Perfect. So good I gladly bought pro version with a smile on my face

Great app, and what's better, no ads!!!!

Worked with Galaxy S7 edge and LG V20

Not sure all app capable lf

Love it! It boosts the volume so much more than I thought it would!!!

Works better then other's I tried

It has one task, and it does it!

Works with Podkicker. Very pleased.

Porque?

Just installed I like it so far

Amazing app

Work fine

Awesome

The best amplifier for Android!

Worth every cent.

good