247+ iOS apps curated and reviewed
Signals Generator is the household name in acumen tech, but it's far from the only option. We track 247+ 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★ (30) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.6★ (51) | Yes | No | Oct 2026 | |
| 3 |  | Free | — | No | No | Oct 2026 | |
| 4 |  | Free | 3.6★ (8) | No | No | Oct 2026 | |
| 5 |  | Free | 5.0★ (2) | No | No | Oct 2026 | |
| 6 |  | Free | — | No | No | Oct 2026 | |
| 7 |  | Free | — | No | No | Jun 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Transform your mobile device into a dual-channel signal generator for sound and audio electric signals. Offers a wide variety of waveform types and customizable parameters like amplitude, frequency, and phase. Ideal for professionals and hobbyists for signal generation and circuit measurement.
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