250+ iOS apps & games curated and reviewed
Out of 250+ sound waves apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (4) | No | No | Sep 2026 | |
| 2 |  | Free | 4.6★ (36K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (77) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (21K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free was $2.99 | — | No | No | Sep 2026 | |
| 6 |  | Free | 4.7★ (2.6K) | Yes | No | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | Yes | May 2026 |
This app generates real-time ambient music and visuals based on live ocean data from NOAA buoys. It offers two distinct musical models, Spectral and Chromatic, to interpret wave frequencies and surf report data into unique soundscapes. Users can also explore hourly buoy photos, creating an immersive sensory experience.
Test your device's audio output and microphone functionality. This app plays specific frequencies and measures decibel levels to help identify speaker issues or microphone obstructions. Upgrade for unlimited testing and an ad-free experience.
Generate and analyze a wide range of sounds and frequencies. Explore tone generation, sound tests, musical tuning, and create custom sound effects. Visualize sound waves and experiment with different waveforms.
