XEQ – Equalizer & Bass Booster

Contains adsIn-app purchases
4.7
43.7K reviews
1M+
Downloads
Content rating
Everyone
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About this app

XEQ is a powerful 21-band equalizer and professional bass booster for Android built for users who want total control over their sound. Whether you need a standard 10-band mode or high-precision 21-band tuning, XEQ delivers studio-grade audio without the distortion found in typical volume apps.



XEQ works system-wide, enhancing audio across Spotify, YouTube, games, and podcasts. It is designed for rock-solid reliability, ensuring your sound processing remains active and consistent throughout the day without interruptions.



The Power of 21-Band Precision


Why settle for less? Most apps limit you to 5 or 10 bands. XEQ’s 21-band equalizer (PRO) allows for surgical frequency control, enabling you to boost bass or clear up vocals without muddying the rest of the sound. It is the ultimate tool for audiophiles and car audio enthusiasts.



Key Features:

  • Professional Bass Booster: Tailored for headphones and car audio systems, our engine uses eq-based frequency shaping to deliver deep, clean bass without distortion.
  • 21-Band Equalizer (PRO): Fine-grained frequency control for unmatched audio precision.
  • 10-Band Equalizer Mode: Quick and effective tuning for any music genre.
  • System-Wide Processing: Enjoy consistent, high-quality sound across all your favorite streaming apps.
  • Loudness & Volume Control: Advanced gain management with an integrated limiter to prevent clipping and protect your speakers.
  • Flat Equalizer: A reference mode for neutral, professional monitoring.



Advanced Multiband Compressor (PRO)


Take control of your dynamic range with a studio-grade multiband compressor. Use it to tighten your bass response, bring voices forward, and keep your volume consistent across different tracks without harsh distortion.



Smart Bluetooth & Car Audio Presets


XEQ is the intelligent audio equalizer that remembers your gear. It automatically loads your custom presets whenever you connect to:

  • Bluetooth headphones and earbuds.
  • Car audio systems (fully optimized for Android Auto).
  • External speakers and home theater setups.



Why Choose XEQ?

  • Ultimate Versatility: Switch between a 10-band and 21-band equalizer instantly depending on your needs.
  • Superior Reliability: Built as a dedicated audio service for long, stable listening sessions.
  • Modern & Clean UI: An intuitive interface designed to let you focus on what matters most: your sound.



Experience the best equalizer for Android. Whether you are looking for a simple 10-band equalizer or the advanced precision of 21 bands, XEQ is built to deliver a professional listening experience every day.
Updated on
Mar 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
42K reviews
Steven Gates
September 2, 2025
Most equalizers have only 4 or 5 eq. sliders - far too few. XEQ has TEN SLIDERS!!! I went into settings and found "Zoom in the Equalizer" which stretches the EQ vertically allowing easier fine-tuning. EDIT: Years after initial installation I found, at 70 years of age, vocals were muffled and high frequencies were missing even with the sliders maxed out. Back in settings, I checked "Extended Dynamic - Full Power"... instantly I could hear everything again INCLUDING VOCALS! Thanks so much devs!!!
151 people found this review helpful
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FrackStudio
November 14, 2022
Hi Steve! Thanks for your feedback! Our support team is always at your disposal! xeq@frackstudio.com
Jeff Forbes
March 8, 2026
One day down. So far I'm impressed. Impressed enough to forego using the built-in EQ in my Sony Connect app. This is the first EQ I've trusted with my (no cheap buds & phones) and the music quality is pretty decent. Once Sony took away their selection of awesome DSP sound fields to choose from they opened themselves up to competition. I hated having the processed sound stuck only in the listening devices. Time will tell...
1 person found this review helpful
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FrackStudio
March 10, 2026
Thank you for taking the time to leave this review. Sound quality and a clean interface are our priority.
Jen S
March 10, 2026
NOT for beginners! I have no idea how to work such a detailed a equalizer. There was so much I didn't understand & I didn't feel comfortable f'in with anything. I just stuck to the NUMEROUS pre-set opinions. Trying them all with many songs. I used my S23 ultra phone, beats studio pro, and wonderboom 4 speaker. Unfortunately, none of them helped or enhanced the sound of any music I played, it made it worse. I also got ads here & there at inconvenient times. They should play in-between songs.
1 person found this review helpful
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FrackStudio
March 10, 2026
Hello, this is the first time I receive a review like this; usually, people write me exactly the opposite, but I gladly accept the criticism. Thank you for your time. If you would like to learn more, please know that we have created a dedicated manual to help you learn even the most advanced features. xeq.frackstudio.com

What’s new

• Exciting news: Share your custom equalizer presets effortlessly with the new Social Share feature!
• Complete UI refactor for a more modern, cohesive, and user-friendly experience.
• Performance improvements and minor bug fixes.