250+ iOS apps curated and reviewed
The best free equalizer booster apps on iPhone average 4.4β across 250+ titles β we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6β (3.2K) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.5β (115) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.2β (20K) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.2β (28K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.0β (782) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.5β (636) | Yes | No | Sep 2026 | |
| 7 |  | Free | 4.3β (7.1K) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 4.3β (6.5K) | Yes | Yes | Oct 2026 |
Enhance your audio experience with this powerful sound equalizer and volume booster. Adjust bass and treble to fine-tune your music, and significantly increase volume for a louder, more immersive listening session. Unlock advanced features with a subscription for even greater control.
Enhance your music with powerful bass and volume control. Customize sound with a five-band equalizer and presets, or enjoy immersive 8D audio. Visual sound spectrum adds to the concert-like experience.
Enhance your music with powerful bass boosting and volume amplification. This app features a full-range equalizer, custom presets, and offline playback from your library or cloud storage.
