This app helps teachers manage classroom noise levels with a simple visual indicator and a playful mascot. It provides live sound monitoring and customizable alerts to encourage a quieter learning environment.




247+ iOS apps curated and reviewed
Finding the right noise meter teacher apps can be overwhelming with so many options. We've analyzed 247+ 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 | — | Yes | No | Aug 2026 | |
| 2 | Free | — | No | Yes | Jul 2026 | |
| 3 | $0.99 | 2.3★ (3) | No | No | Aug 2026 | |
| 4 | Free | 1.2★ (6) | No | No | Jun 2026 | |
| 5 | $1.99 | 3.3★ (4) | No | No | Aug 2026 | |
| 6 | Free | — | No | No | Jun 2026 | |
| 7 | Free | 3.5★ (2) | No | Yes | May 2026 | |
| 8 | Free | 4.5★ (37) | Yes | Yes | Aug 2026 |











This app helps teachers manage classroom noise levels with a simple visual indicator and a playful mascot. It provides live sound monitoring and customizable alerts to encourage a quieter learning environment.


Measure sound levels with a professional audio tool. This app visualizes sound pressure in decibels using your device's microphone, offering instant, accurate readings with a user-friendly interface and cool graphics.


Measure ambient sound levels with real-time plotting and customizable alerts. Record location data, attach multimedia notes, and export measurements for analysis.




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.


Measure real-time sound levels with this tool, offering A-weighting and frequency analysis. Record audio, take photos, and capture videos with embedded decibel data for evidence and safety checks. Includes a reference guide for understanding noise ranges.


Measure and understand ambient noise levels with this intuitive tool. It provides instant decibel readings, logs historical data with notes, and offers visual and auditory representations of sound. Ideal for ensuring safety, monitoring environments, or protecting hearing.


Transform your smartphone into a professional sound measurement tool. Accurately measure real-time sound intensity with multiple weighting modes and track historical data. Ideal for professionals and enthusiasts monitoring noise levels.


Measure ambient noise and sound levels in real-time with this tool. It helps control noise pollution and protect user health by displaying decibel values numerically and graphically. Track exposure over time with NIOSH and OSHA compliant measurements.


Transform your device into a professional sound meter to accurately measure ambient noise levels. Understand how loud your surroundings are, from quiet rooms to loud events, and learn about potential hearing risks.


Transform your phone into a professional sound level meter to measure decibel and hertz levels in real-time. Track environmental noise, set custom alerts for safe sound thresholds, and log data for later review. Features include graphical analysis and calibration options for accuracy.


This application offers noise detection and measurement capabilities, providing reference data for sound levels anytime, anywhere. It also includes location tagging for detection points and allows for the export of audio files for sharing. While it aims for accuracy, it is intended for private reference and cannot fully replace professional equipment.


This utility app measures and displays environmental noise levels in decibels. It offers various visual representations of sound data, including gauges, graphs, and min/avg/max values. The app allows for device calibration to improve accuracy, though it notes limitations with very loud sounds.






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 tool measures ambient noise levels in real-time, providing decibel readings to help you understand noise intensity and protect your hearing. It features an intuitive gauge, explanations of noise levels, and recording capabilities to track variations across locations and times.

