Max Volume Booster will increase the sound volume of your movies or music with 1000% on any device. Boost the sound of any audio or video and experience the true sound more than ever.Key features:+Boost the volume up to 1000%.+Boost your sound volume with one tap.+Increase video, audio, music, voice, audio book volume.+Can also decrease or mute sounds.Premium version:- Boost all volume up to 1000%- No time limit- Enjoy an ad-free experienceSubscription information:- Subscribe to get access to all the Premium features- Free trial subscription is automatically renewed unless cancelled 24 hours before the renewal- Payment will be charged to iTunes Account at confirmation of purchase- Account will be charged for renewal within 24-hours prior to the end of the current period, at the same price- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchasePrivacy Policy & Terms of Use:Https://honkshiv1990.wixsite.com/mysite/termsHttps://honkshiv1990.wixsite.com/mysite/privacy-policy*Price are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in $USD.