198+ iOS apps curated and reviewed
Finding the right tone generator simple apps can be overwhelming with so many options. We've analyzed 198+ 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 | 4.8★ (138) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 4.7★ (2.2K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 5.0★ (1) | — | No | May 2026 | |
| 4 |  | Free | 4.7★ (2.6K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.8★ (439) | Yes | No | Sep 2026 | |
| 6 |  | Free | 4.6★ (4.3K) | No | No | Sep 2026 | |
| 7 |  | Free | 4.5★ (45) | No | Yes | Jul 2026 | |
| 8 |  | Free | 4.0★ (152) | Yes | Yes | Sep 2026 |
Generate various audio tones like sine, square, sawtooth, and triangle waves across a wide frequency range. Adjust frequencies by swiping and utilize built-in features for fun hearing tests or to clean your device's speaker.
Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.
This utility app generates single or multiple audio tones. It can be used with specific hardware to detect, ingest, and visualize sound frequencies.
