249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our stochastic signal processing list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (5) | No | No | Jul 2026 | |
| 2 |  | Free | — | — | No | Jul 2026 | |
| 3 |  | $8.99 | 3.0★ (2) | No | No | Aug 2026 | |
| 4 |  | Free | — | No | Yes | May 2026 | |
| 5 |  | $19.99 | 5.0★ (7) | No | No | Sep 2026 | |
| 6 |  | Free | 4.9★ (9) | No | No | Aug 2026 | |
| 7 |  | Free | — | Yes | No | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Explore the processing of random signals like speech, music, and climate data. This interactive textbook offers dynamic information, films, animations, and 59 real-time laboratory experiments using your device's camera and microphone. It's designed for those with prior signal processing and probability theory knowledge.
Record and analyze audio spectrums with a beautiful interface. Inspect detailed spectrums, adjust amplitude thresholds, and manage file sizes. Supports various I/Q data formats and FFT lengths.
