Flat Equalizer FX-Bass Booster

Flat Equalizer FX-Bass Booster

Bluetooth Speaker, Tone Player

36 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 24, 2025
  • September 28, 2025

Features

Flat Equalizer FX-Bass Booster screenshot #1 for iPhone
Flat Equalizer FX-Bass Booster screenshot #2 for iPhone
Flat Equalizer FX-Bass Booster screenshot #3 for iPhone
Flat Equalizer FX-Bass Booster screenshot #4 for iPhone
Flat Equalizer FX-Bass Booster screenshot #5 for iPhone
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About

Easily connect and manage your Bluetooth speakers, play music, and fine-tune your audio. Generate test tones and white/pink noise to check your sound setup with a clean, intuitive interface.

Bluetooth speaker connection and control
Music playback
Equalizer, volume, and bass adjustment
Test tone generation (sine, square, triangle, saw)
White and pink noise testing
Modern and easy-to-use interface
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What's New in Flat Equalizer FX

1.0.2

September 28, 2025

– Bug fixes and performance improvements – Enhanced UI and smoother user experience – Updated app name and optimized keyword list Thank you for using the app and for your feedback. If you enjoy it, please consider leaving a review.

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Subscription plans

Premium Access Weekly

Full access to all features — no ads.

$6.997 Days
How to cancel Flat Equalizer FX subscription ⁉️

User reviews

Makes you pay

You do not get to use any features of the app at all unless you pay a weekly subscription

Developer apps

FAQ

What is Flat Equalizer FX-Bass Booster used for?

Flat Equalizer FX-Bass Booster is used to connect and control Bluetooth speakers, play music, adjust audio settings like equalizer and bass, and generate test tones for audio setup.

Does Flat Equalizer FX-Bass Booster have ads?

No, Flat Equalizer FX-Bass Booster does not contain advertisements. The app is free to download and offers a subscription for premium features.

What are the subscription options for Flat Equalizer FX-Bass Booster?

Flat Equalizer FX-Bass Booster offers subscription plans starting at $6.99 per week or $19.99 per month, which includes a 3-day free trial.

How do I manage my subscription for Flat Equalizer FX-Bass Booster?

You can manage your subscription by going to your device's Account Settings after purchase. Auto-renewal can be turned off at least 24 hours before the end of the current period.

What types of test tones can Flat Equalizer FX-Bass Booster generate?

Flat Equalizer FX-Bass Booster can generate sine, square, triangle, and saw tones, as well as test white noise and pink noise.

Is Flat Equalizer FX-Bass Booster available on multiple devices?

Based on the provided data, Flat Equalizer FX-Bass Booster is currently supported on iPhone devices.

How often is Flat Equalizer FX-Bass Booster updated?

The latest version of Flat Equalizer FX-Bass Booster was released on September 28, 2025, indicating recent updates. The app is on version 1.0.2.

What is the user rating for Flat Equalizer FX-Bass Booster?

Flat Equalizer FX-Bass Booster has a rating of 4.4 stars based on 36 ratings, suggesting a generally positive user experience.