250+ iOS apps curated and reviewed
Finding the right frequency sound wave generator apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (82) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 4.7★ (340) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.7★ (21K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (2.6K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.7★ (2.4K) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.7★ (2.2K) | No | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (1) | No | No | Aug 2026 | |
| 8 |  | Free | — | No | Yes | May 2026 |
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.
Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.
This app generates precise sine wave tones to help remove water and debris from your device's speakers. Easily adjust frequencies by swiping on the screen, and enjoy features like Apple Watch control and background operation. Premium subscribers gain access to advanced waveforms, unlimited sessions, and an ad-free experience.
