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Equalizer Fx: Bass Booster App subscription: cost, reviews, how to cancel

TwinBit Ltd, Music

Free on the App Store

Equalizer Fx: Bass Booster App by TwinBit Ltd. 8 subscription plans from $2.99 per week. 6% of 95 recent reviews mention billing. Verified Oct 23, 2026.

  • App Store rating4.2★ from 27,992 ratings
  • Cheapest subscription$2.99 per week
  • Reviews mentioning billing, last 12 months6 of 95 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

  • Free trial converts to a paid plan3 days free trial, then $2.99 per week
All signals behind this verdict
Reviews in the last 12 months95
Reviews mentioning billing6 (6.3%)
One- or two-star share, last 90 days56% of 18
App Store rating4.2 (27,992 ratings)
Developer's apps6, 0 removed from the store
Age3,885 days
Days since last update307
Subscription plans9
Subscription price changes, last 12 months20
Overall review sentimentnegative

Thresholds and definitions: how we rate apps.

What Equalizer Fx: Bass Booster App costs

Download: Free. Subscriptions start at $2.99 per week.

  • Equalizer VIP3 days free trial, then renews every week$2.99
  • Equalizer Monthly3 days free trial, then renews every month$2.99
  • Monthly PremiumRenews every month, no trial$4.99
  • Weekly Premium3 days free trial, then renews every week$4.99
  • Equalizer VIP Weekly3 days free trial, then renews every week$7.99
  • Equalizer VIP3 days free trial, then renews every month$9.99
  • Equalizer Yearly3 days free trial, then renews every year$9.99
  • Equalizer VIP Monthly7 days free trial, then renews every month$11.99

How to cancel Equalizer Fx: Bass Booster App

  1. Open Settings on your iPhone and tap your name at the top.
  2. Tap Subscriptions.
  3. Select Equalizer Fx: Bass Booster App (listed under a plan name such as Equalizer VIP).
  4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Rating breakdown

  • 5★71% (20,041)
  • 4★6% (1,894)
  • 3★3% (1,016)
  • 2★2% (665)
  • 1★15% (4,297)

Recent updates

  • 4.8.3Dec 19, 2025
  • 4.8.2Apr 15, 2023
  • 4.8.1Mar 16, 2023
  • 4.8.0Mar 4, 2023
  • 4.7.9Mar 2, 2023

Praised

  • Good sound quality
  • Customizable equalizer
  • Useful bass booster

Complained about

  • Crashes and freezes
  • Requires paid subscription to access features
  • Limited functionality without paid subscription
  • Doesn't work with Apple Music or other streaming services

Reported bugs

Equalizer and bass boost not working as expected; Subscription issues and inability to cancel; Compatibility problems with certain devices and iOS versions.

Recent one-star reviews

Complete waste.Don’t even bother everything is locked behind a paywall and you have zero control over music and have to buy every song you want to control and also pay for a monthly sub. Just look somewhere else

Mr, Oct 20, 2026

Big scam. Very disappointing appI subscribed for a year and found out that you have to download the music to your iphone before you can use the equalizer and bass booster feature. Very disappointing.

Emilsky2026, Oct 8, 2022

Fake app Nothing worksDoesn’t have any contact info fake it is . Nothing works

shrinath, Jan 14, 2020

Recent five-star reviews

Hi eY

JLDMP, Oct 13, 2019

Best app for musicI like that.... Color also cool & nice

Htweaung82, Jul 2, 2016

Jothi AdaikalasamyGood effort, very nice App.

Jothi, Nov 24, 2016

About the developer

TwinBit Ltd has published on the App Store since Feb 27, 2016: 6 app(s), 0 of them no longer in the store.

  • Photo Editor & Filters4.4★
  • Translator : Translate Voice4.7★
  • Video Editor: Make Music Video4.4★
  • Live Wallpaper Maker 4K4.6★
  • Ringtone Maker Garage4.5★

Alternatives to Equalizer Fx: Bass Booster App

Also similar: Boom: Bass Booster & Equalizer (3.9★), Equalizer - Volume Booster EQ (4.3★), Equalizer+ HD music player (3.8★), Volume Booster - EQ Amplifier (4.3★), Bass Booster Volume Boost EQ (4.4★)

Questions people ask

How much does Equalizer Fx: Bass Booster App cost?

Download: Free. Subscriptions start at $2.99 per week.

How do I cancel Equalizer Fx: Bass Booster App?

On your iPhone open Settings, tap your name, tap Subscriptions, select Equalizer Fx: Bass Booster App and tap Cancel Subscription. You keep access until the end of the paid period.

Does Equalizer Fx: Bass Booster App have a free trial?

Yes: Equalizer VIP offers a 3 days free trial, then $2.99 per week.

How much does Equalizer Fx cost?

The app is free to download, but requires an auto-renewing subscription for full functionality. Subscriptions are available on a monthly or yearly basis. A free trial period is offered, which automatically renews to a paid subscription unless canceled at least 24 hours before the end of the trial.

Equalizer Fx: Bass Booster App in one paragraph

Equalizer Fx: Bass Booster App by TwinBit Ltd is a Music app for iPhone. Download: Free. Subscriptions start at $2.99 per week across 8 plan(s). App Store rating 4.2 from 27,992 ratings. 6 of 95 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (6%). The developer has 6 app(s) on the App Store, 0 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Oct 23, 2026 by AppsLupa.

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