233+ iOS apps curated and reviewed
If you already know Audio / Spectrum Analyzer, this is the deeper bench. 233+ spectrum analyzer music apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free was $10.99 | 4.6★ (1K) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 4.2★ (195) | Yes | Yes | Sep 2026 | |
| 3 |  | $3.99 | 3.9★ (52) | No | No | Aug 2026 | |
| 4 |  | Free | — | Yes | Yes | Aug 2026 | |
| 5 |  | Free | 4.4★ (238) | No | Yes | Sep 2026 | |
| 6 |  | $19.99 | 4.3★ (67) | No | No | Aug 2026 | |
| 7 |  | Free | 3.7★ (3) | No | No | May 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
This application analyzes audio input from your microphone, displaying both the waveform and amplitude spectrum in real-time. It offers extensive customization for display, calculation, and signal generation.
Visualize audio frequencies with real-time analysis. Features include a sound level meter, multichannel harmonic analysis, and adjustable graphical representations. Gain insights into your sound environment with advanced tools.
Transform your iOS device into a powerful audio spectrum analyzer. Visualize frequencies up to 20 kHz with customizable display options including frequency span, FFT size, and logarithmic views. Enhance analysis with filtering, peak hold, and adjustable decay rates.
