248+ iOS apps curated and reviewed
The best free volume booster free apps on iPhone average 4.4★ across 248+ titles — 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 | 4.7★ (1.5K) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.5★ (25K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.3★ (3) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.3★ (3.4K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.3★ (7.1K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.3★ (221) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.4★ (18) | Yes | No | Sep 2026 | |
| 8 |  | Free | 5.0★ (1) | No | No | Sep 2026 |
Enhance your device's audio output with this powerful volume booster. It amplifies low-level audio files and weak microphone sounds to a higher quality, clearer, and stronger sound without distortion. Achieve significant volume enhancement and sound amplification.
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.
This app amplifies sounds around you in real-time, making conversations clearer and details more audible through your headphones. It offers adjustable volume boosts and EQ presets for various listening situations.
