248+ iOS apps curated and reviewed
The best sound booster for spotify apps on iPhone average 4.5★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (98) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.5★ (25K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.0★ (782) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.8★ (42M) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.3★ (7.1K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.4★ (19K) | Yes | No | Sep 2026 | |
| 7 |  | Free | 3.8★ (4.4K) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 4.3★ (18K) | No | Yes | Sep 2026 |
Enhance your music listening experience by boosting volume and bass. Create custom playlists from various sources, including Apple Music and cloud storage. Enjoy seamless synchronization across devices and Wi-Fi listening.
Enhance your device's audio output with a powerful sound amplifier. This app dramatically increases volume and offers precise bass control and equalization for a richer listening experience. Enjoy louder music, podcasts, videos, and calls with crystal-clear sound.
Enhance your audio experience with a powerful equalizer and sound customizer. Stream music and podcasts from various platforms, create personalized playlists, and enjoy features like bass and vocal boosters. Offers presets for different genres and listening scenarios.
