Appmuse

Open the Mac App Store to buy and download apps.

Amp - Speaker Volume Booster. Ratings and Reviews

Ratings and reviews are verified
4.13
out of 5
34 Ratings
  • bluewolf84, 04.12.2022
    Only works with subscription
    Only works with subscription and it’s an all-in-one app. No outside boost.
  • grey_59_666, 02.12.2022
    Works as said
    ??
  • grrrrzy, 06.08.2022
    WANT MY MONEY BACK
    Don’t work
  • dude2278, 09.07.2022
    Rip off
    Doesn’t do what I claims to. No audio books. Just files
  • PercyManeck, 02.06.2022
    Useless for streaming from Spotify, YouTube etc
    I got cheated into buying this app. There is nothing to justify the astronomical price as it offers what almost Free apps offer.
  • kysbadcompanies, 01.03.2022
    Just bad
    Every time I click there’s an ad, doesn’t work when unless you pay money, and limited version doesn’t have anything
  • 93badazz, 19.02.2022
    Trash
    This app does not work with Apple Music I do not recommend this
  • ja booth, 29.01.2022
    Waste of $$$
    Doesn’t support anything outside of download music and videos! Won’t work with: Pandora, iHeart radio or Spotify! I never even had a chance to try it to see if it actually works! Oh don’t select the annul option you can’t cancel it your stuck wit it for a year! Show more
  • hiya-mom, 21.01.2022
    Not free
    You’ll have to pay to use the app
  • narieaaa, 05.01.2022
    Don’t recommend
    To many ads
  • jbl speaker equalizer, 04.12.2021
    No good
    Bad app. Does not work as an equalizer when streaming music
  • MFlmoo, 21.11.2021
    No Music import
    Unable to import any music from music subscription services such as Apple Music.
  • Kidd-e's Mom, 10.11.2021
    I dont want this app or free trial! Hello?
    Hello?? Nov 6th letter to you that no one got back to me on!!! I guess you dont hve customer support at all!!!?????? Ive been trying to reach you since nov 6th to cancel my free trial. Way before the free trial was over!!! Hello??? A little Help!! It dose not work!!! Your contact info dose not work phone number or e mail! i do not wish to go fwd and go past my free trial but i cant get it to stop the free trial before it charges me! I will not pay for a full month when it dose not work in the free trial!!! Hello!!!! Nov 10th, (updated from today Nov 10th!!!!! ) Ok so now I'm beyond Frustrated!! Now Its now about 3 days over free trial and you charged me for this app and the app dose not work!! I cant use it with my phone i hate it and I Don't want it!! No directions, no help from you guys!! None of the stupid buttons work on it!!! Send my money back to my bank card and cancel this!! You keep your app!! FYI I contacted my bank on the 6th just so you know and told them whats going on. They said to try and contact you and work it out first!! I need a phone number or e mail address this morning to talk with you or im going ahead with my bank to go through the fraud dept and stop payment against this crap!! No phone number gets in touch with you or e mail?? Ive tried to get word to you and you got it or your just choosing to ignore it!! Seriously????? Apparently this is the only way to get through to you is to write this here!!! I should have listened to the other people who wrote this same stuff about your company. I thought maybe it was just them. But no!! Nice customer service guys!!! Refund my money please this am!!!!! BTW I will be Sending a copy to my banks fraud dept also this am if i don't hear from you!!! Thanks Show more
  • zachemup, 24.08.2021
    Terrible
    Don’t download the second you open you have to pay and millions of ads
  • tammyjr93, 14.08.2021
    Waste
    Does not work at all
  • Ackm3d, 21.07.2021
    Cancel
    Cancel my membership now or I will sue you this app is a scam
  • TexasHaleh, 24.06.2021
    Way too many ads
    Good luck getting anything done
  • davesearth1, 09.06.2021
    Works. Believe me.
    I have a movie in my Photos app that needed amplification and this did the trick! It also kept the high quality of the original. A+++++
  • chasemayhem, 29.03.2021
    Would love to see how it works
    How am I supposed to rate an app with an ad every 40 seconds and I still don’t know if it works.
  • kegan.jg, 08.01.2021
    No cancel option.
    Is says cancel anytime in settings. But there is no option. And it is not supported by you tube.