Analyze audio in real-time with detailed frequency spectrum and waveform visualizations. Record and export your audio analysis results, including spectrograms and frequency tables, for sharing or archiving.
RTA Audio by New Ball s.r.o.





249+ iOS apps curated and reviewed
Every iPhone needs a few good rta audio apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.6★ (31) | No | Yes | Sep 2026 | ||
| 2 | Free | 4.8★ (429) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.5★ (3K) | No | Yes | Aug 2026 | ||
| 4 | Free | 4.3★ (90) | Yes | Yes | Sep 2026 | ||
| 5 | Free was $10.99 | 4.6★ (1K) | Yes | Yes | Sep 2026 | ||
| 6 | $3.99 | 4.4★ (25) | No | No | Sep 2026 | ||
| 7 | Free | — | Yes | Yes | Sep 2026 | ||
| 8 | Free | 4.6★ (36K) | No | Yes | Sep 2026 |





Analyze audio in real-time with detailed frequency spectrum and waveform visualizations. Record and export your audio analysis results, including spectrograms and frequency tables, for sharing or archiving.






Analyze audio in real time with professional-grade tools. Visualize frequency content, manage feedback, and monitor sound pressure levels with precision and ease, all from your mobile device.



Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.