249+ iOS apps curated and reviewed
With an average user rating of 4.5★, the sound frequency analyzer category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (190) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.6★ (164K) | No | Yes | Nov 2026 | |
| 3 |  | Free | 4.6★ (1.1K) | Yes | Yes | Nov 2026 | |
| 4 |  | Free | 4.5★ (3K) | No | Yes | Nov 2026 | |
| 5 |  | Free | 3.7★ (12) | No | No | Oct 2026 | |
| 6 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.6★ (36K) | No | Yes | Nov 2026 | |
| 8 |  | Free | 4.7★ (3) | No | No | Oct 2026 |
Transform your device into a professional audio analysis tool with real-time FFT, SPL monitoring, and advanced visualization. Record, analyze, and export high-quality audio and video data for various acoustic applications.
This tool transforms your device into a professional sound level meter, offering precise measurements of ambient noise. It features advanced calibration, frequency analysis, and data management for various applications, from personal curiosity to professional use.
Analyze audio signals in real-time with detailed waveform, amplitude spectrum, and spectrogram displays. Offers customizable settings for FFT size, window functions, and frequency weighting. Includes tools for generating basic waveforms and measurement signals.
