Volume Booster 2018 boost phone speaker and headphone sound louder to maximum 100% than default maximum. Volume Booster app is really helpful when you want to make volume louder for music, audio books, movies,...Volume Booster, free bass booster and equalizer booster for phone, allow you easy to adjust the volume level and make phone sound louder than default setting. Rather than a sound booster, Volume Booster 2018 also works as bass booster and equalizer booster, which make music, audio and movies,... more enjoyable. Simply download Volume Booster 2018 - the best sound booster, sound louder for android and let this app do his job for you.KEY FUNCTIONS OF VOLUME BOOSTER 2018:Volume booster - sound enhancer: Of course, the main purpose of Volume Booster app is to make phone sound louder. You can easily adjust the speaker and headphone volume louder than the default maximum that your device can play.Volume control: Volume Booster 2018 allows you to adjust the volume level of your device right on the app with one tap. You can show/hide volume control bar at Settings.Bass booster - Equalizer sound booster: the best and loudest sound boost for music, video, media,... bringing you the highest quality sound. Moreover, our sound booster - music booster is also integrated with equalizer and visualizer in an amazing song player even no internet, so let down the app of sound booster to boost music volume on your phone right now.Boost on boot: This useful functions of Volume Booster means that the app will start right after the device is turned on. The amplifier for phone speaker and equalizer must be activated before turning off the device.WHY VOLUME BOOSTER BECOMES THE BEST SOUND LOUDER APP 2018:Use Volume Booster easily and quickly, sound booster make speaker louder to maximum 100% than default maximumIncrease the level of speaker volume just in one touch with sound boosterAudio, video, music booster volume loud for androidWhen you set the boost to 0, Volume Booster will be turned offEasy to turn off notification icon: The notification icon of the app sound booster - sound louder is just for ease of launching. If you do not want to see the notification when Volume Booster is off, go to the Settings of this app to resettingProfessional equalizer sound booster for the best quality of soundBass booster equalizer with high qualitySimple interface, easy to control Volume Booster, bass booster and equalizer sound boosterVolume Booster 2018 is very lightweight. Installing the app of sound louder - speaker louder is so quickly.With several seconds, you can install Volume Booster - the best sound booster, sound louder app for your phone. If you have any question or suggestion about our Volume Booster app, please leave comment below. Rate 5* to support us!