250+ iOS apps & games curated and reviewed
If you already know Audio / Spectrum Analyzer, this is the deeper bench. 250+ fft apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (1.1K) | Yes | Yes | Oct 2026 | |
| 2 |  | $13.99 | 3.8★ (1.6K) | No | No | Oct 2026 | |
| 3 |  | Free | 4.3★ (16) | No | No | Oct 2026 | |
| 4 |  | $9.99 | 4.8★ (90) | No | No | Oct 2026 | |
| 5 |  | $10.99 | 4.0★ (6) | No | Yes | Oct 2026 | |
| 6 |  | Free | 4.9★ (251) | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 4.7★ (6) | No | No | Oct 2026 | |
| 8 |  | $4.99 | — | No | No | Oct 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.
Experience a classic tactical RPG with refined graphics and optimized performance for mobile. Engage in deep strategic battles, explore a rich story, and enjoy intuitive touch controls. Save your progress across devices with iCloud support.
Visualize sound from your microphone as a waveform and spectrum analysis. Identify frequency characteristics, detect peaks, and analyze howling with pinch-to-zoom gestures. Ideal for sound adjustment and analysis.
