Information about Volume Booster - Sound Booster
App Feature
A loudness amplifier and equalizer that boosts system and media audio beyond the default Android cap (claimed up to 200%), with one‑tap boost levels, 8 sound modes, built‑in music player controls, background/lock‑screen support, widgets, and a visual spectrum.
Verdict
Verdict: A powerful, easy-to-use volume and EQ booster that genuinely raises loudness, best if you can tolerate ads or pay to remove them.
Who is it for
Best for:
- Users who find phone, headphone, or Bluetooth output too quiet
- Movie/music listeners who want quick one-tap boost plus EQ presets
- People in noisy environments needing extra headroom (e.g., factory, car)
Not ideal for:
- Audiophiles sensitive to artifacts or distortion at high boost
- Users who dislike ads or subscription prompts
- Those expecting flawless behavior with every Bluetooth device
Real-world User Experience
Users like it:
Consistently increases volume to clearly audible levels, even in loud environments; effective presets and customizable equalizer with savable profiles; simple interface and quick controls; works across music, videos, podcasts, streaming apps; helpful for weak phone speakers or quiet headphones.
Users complain about:
Frequent short ads when opening or switching features; occasional crackle/static or vocal muddiness at higher boosts or with bass boost (especially on some headphones); inconsistent results with certain Bluetooth devices; some settings (e.g., boost level) may reset unless configured.
Is it Worth Paying For?
The free version works well but is ad-heavy. The paid option (around $12/year per reviews) mainly removes ads and may unlock extras; given strong core performance, frequent users who dislike interruptions will likely find the upgrade worthwhile, while casual users can stay free.
How it Compares to Alternatives
Compared with many volume booster/equalizer apps, this one appears to deliver a more noticeable loudness increase with a cleaner UI and robust EQ presets. Like all boosters, results vary by device and Bluetooth stack, and high boosts can introduce artifacts. Its background operation, widgets, and reliability set it above many ad-laden, underperforming alternatives.
Summary
Volume Booster - Sound Booster (EZ Booster) is a straightforward yet capable loudness amplifier and equalizer that can push your device’s audio well past stock limits for music, video, and podcasts. Users report tangible loudness gains, convenient one-tap boost levels, and a flexible EQ with presets and custom profiles. The trade-offs are frequent ads in the free tier, occasional distortion or crackle at higher boosts—especially with aggressive bass—and variable performance on certain Bluetooth devices. If you regularly need extra volume or want quick, effective EQ control, it’s one of the stronger choices in its category; consider the paid tier if ads bother you.





