248+ iOS apps curated and reviewed
If you already know High Frequency Tones, this is the deeper bench. 248+ high frequency sounds apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (802) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.7★ (1.2K) | Yes | No | Oct 2026 | |
| 3 |  | Free | 3.7★ (33) | No | No | Oct 2026 | |
| 4 |  | Free | 4.5★ (5.2K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.7★ (22K) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 5.0★ (4) | No | No | Oct 2026 | |
| 7 |  | Free | 4.7★ (2.4K) | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.3★ (8) | No | Yes | Oct 2026 |
Generate sound waves across a wide frequency range to test hearing limits. Explore potential uses like deterring pests or competing with friends to see who can hear higher pitches. An optional premium upgrade removes ads and unlocks additional waveform options.
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.
Explore a range of high-frequency sounds, generated by rapid sound wave vibrations. This app can be used to test hearing abilities, as sensitivity to high pitches often decreases with age. Discover how well you or others can perceive these distinct noises.
