Speaker Booster Free Download For Android | GetJar
Free
Speaker Booster Pro HD gives you increase in your volume and sound quality for your Android phone speakers.
You can get increase by about 10-20% (varies with devices). You can use it to boost your headphone volume as well.
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This app is supported via search. Please note that the following will be added to your device once you download the app – Search icon, bookmark link and browser homepage. You can delete/replace these search points easily. This is a way to make money from this app and giving it to you for free. Thank you for your understanding.