245+ iOS apps curated and reviewed
If you already know Frequency Generator, this is the deeper bench. 245+ hertz sound frequency 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 | 4.7★ (22) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.5★ (5.1K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.8★ (1.4K) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.7★ (1.1K) | Yes | No | Oct 2026 | |
| 5 |  | Free | 5.0★ (2) | No | Yes | Oct 2026 | |
| 6 |  | Free | 3.9★ (24) | No | Yes | Oct 2026 | |
| 7 |  | Free | 3.7★ (12) | No | No | Oct 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Generate precise audio tones for sleep, focus, and relaxation. Explore a wide frequency range, shape waveforms, and access presets like Solfeggio frequencies. An optional Pro upgrade unlocks all features.
Generate sound frequencies from 1Hz to 25,000Hz with a simple interface. Features include wave visualization, adjustable sensitivity, and multiple waveform options. Use it for hearing tests, pet training, or as a prank tool.
This app generates specific sound frequencies and vibrations designed for healing and well-being. Explore tones for pain relief, stress reduction, emotional balance, and spiritual connection. Enhance meditation and promote overall health with targeted sound therapy.
