249+ iOS apps curated and reviewed
Out of 249+ decibel pro apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (75) | No | No | Nov 2026 | |
| 2 |  | Free | 4.6★ (164K) | No | Yes | Nov 2026 | |
| 3 |  | Free | 4.6★ (36K) | No | Yes | Nov 2026 | |
| 4 |  | Free | — | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.7★ (17K) | No | No | Nov 2026 | |
| 6 |  | Free | — | Yes | Yes | Sep 2026 | |
| 7 |  | $69.99 | 4.7★ (6.9K) | No | No | Nov 2026 | |
| 8 |  | $2.99 | 3.9★ (11) | No | No | Oct 2026 |
Transform your device into a professional sound level meter and noise dosimeter. Track real-time audio levels, monitor daily noise exposure, and generate detailed reports with photos and videos. Customize settings for various environments and receive alerts for loud noises.
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.
Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.
