Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Super Volume Booster: HD Sound 螢幕截圖

iPhone

About Super Volume Booster: HD Sound

Adding Volume Booster with the latest technologies on your phone will assist you to clarify the sound of your bass audio , music, or video.

Volume Booster can increase the sound maximum volume by 1000%!

Volume Booster can amplify the sound of low-level audio files or weak microphone speakers in such a way that you can hear better and louder sounds.

How to Use:
1. Tap "+" to Import your files.
2. Swipe to adjust the volume.
3. Converted Successfully.

Key Features:
Supports boosting any audio format file.
Enhance the sound quality & music sensations.
 Increase video, audio, music, voice volume.
 Import your sound file from devices, other apps, or clouds.

Unlimited Subscription Plans:
- $3.99 Weekly.
- $19.99 Lifetime.
- Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hours before the end of the current period.
- Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package.
- You can manage your subscription and/or turn off auto-renewal by going to your iTunes Account Settings, but refunds will not be given for any unused portion of the term.

Terms of Use: https://sites.google.com/view/volume-terms/home
Privacy Policy: https://sites.google.com/view/volume-privacy/home