217+ iOS apps curated and reviewed
Frequency Sound Wave Generator is the household name in function wave, but it's far from the only option. We track 217+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (93) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | — | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.8★ (11) | No | Yes | Jul 2026 | |
| 4 |  | Free | — | Yes | Yes | Oct 2026 | |
| 5 |  | $2.99 | 4.4★ (9) | No | No | Oct 2026 | |
| 6 |  | Free | — | No | No | Jun 2026 | |
| 7 |  | Free | 4.5★ (13) | No | No | Oct 2026 | |
| 8 |  | Free | — | — | No | Oct 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.
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