249+ iOS apps curated and reviewed
Finding the right free sound measure apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (2.9K) | No | No | Aug 2026 |
| 2 |  | Free | 4.7★ (160K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (54K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (17K) | No | No | Aug 2026 |
| 5 |  | Free | 4.4★ (1.3K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.5★ (3.1K) | Yes | No | Aug 2026 |
| 7 |  | Free | — | No | Yes | Jul 2026 |
| 8 |  | Free was $0.99 | 5.0★ (1) | No | No | May 2026 |
This tool transforms your iPhone into a professional sound level meter. It accurately measures ambient noise levels, providing real-time decibel readings directly on your device.
This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.
Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.
This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.
Measure sound volume in real-time with this app. It provides precise decibel readings, a visual timeline of sound fluctuations, and customizable calibration for accurate results. Ideal for monitoring noise levels in various environments.
This application measures and displays environmental noise levels in decibels. It offers various visual representations of the data, including gauges, graphs, and numerical readouts. Users can also save their measurement history.
This utility app provides a straightforward live measurement of ambient sound levels. Simply press start to begin measuring and stop to end. It offers a real-time display without recording or graphing historical data.
This application utilizes your device's microphone to measure ambient noise levels in decibels (dB). It displays current, minimum, average, and maximum readings, and presents data through a gauge and graph for easy comprehension. It serves as a tool to detect and understand environmental noise.
This utility app measures sound levels in decibels using your device's microphone. It offers an easy-to-use interface for quick and accurate noise volume readings. Ideal for understanding your acoustic environment.
Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.
This app provides real-time decibel readings, sound level monitoring, and voice-activated noise recording. It allows users to document noise levels with video evidence, including decibel watermarks and timestamps, all processed on-device for privacy.
