# Pricing — Echo Equalizer

Echo Equalizer is a free, ad-free, system-wide equalizer and bass booster for Android.
The core app is free forever with no ads and no tracking. Optional Pro features are
available via subscription or a one-time lifetime purchase.

Download: https://play.google.com/store/apps/details?id=com.hapibits.soundlift
Current prices are shown in-app and on the Google Play listing (they vary by region).

## Free — Free forever
- Price: Free (no ads, no tracking)
- 5, 7, 10, and 12-band equalizer
- Bass Booster
- 3D Virtualizer
- Volume Booster / Sound Amplifier
- AutoEq headphone correction (pick any lab & headphone, powered by autoeq.app data)
- Channel balance
- Profiles with per-Bluetooth-device auto-apply
- Backup & restore
- Smart detection for Spotify, YouTube Music, and 50+ players

## Pro — Subscription or one-time lifetime
- Price: available as a monthly subscription, a yearly subscription, or a one-time
  lifetime purchase (see Google Play for current amounts)
- Everything in Free, plus:
- Advanced Limiter (attack, release, ratio, threshold, post gain)
- Advanced Compressor
- Up to 31-band equalizer
- Home Shortcuts
- Quick Tile

## Notes
- No ads on any tier, including Free.
- No personal data collected; no tracking. See https://hapibits.com/echo/privacy
- Platform: Android.