Max & Louder Volume Booster is able to push the phone volume up higher than the system defaults.

Are you currently using low-quality audio? Or do you just want to adjust the bass volume?

This app enhances music volume and output to speakers, headphones or earphones. Making the all sounds of your device much louder having volume+

Subscription plans:
·Weekly $2.99, auto-renew
·Yearly $29.99, auto-renew
Subscription information:
·Payment will be charged to iTunes account at confirmation of purchase.
·Subscription automatically renews unless auto-renew is disabled at least 24 hours before the end of the current period.
·Account will be charged for renewal within 24-hour prior to the end of the current period, and identify the cost of renewal.
·Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
·Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

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