Decibel Meter Plus Pro is an app that transforms your iPhone or iPad into a user-friendly sound level meter. With this app, you can measure noise levels around you in real time. It shows real-time decibel readings, so you can easily see current noise levels and understand how they change during your session. The app displays average dB values, peak sound measurements, and even allows you to see a live trend chart of noise changes over time.

If you're interested in everyday environmental noise monitoring, Decibel Meter Plus Pro is an excellent tool. It helps you check a quiet room, compare sound levels over time, and save measurement sessions for later reference. You can track session duration and gain insights into your noise category tracking as well.

When you're ready to keep records, the app lets you export PDF reports or even CSV file exports of your saved sessions. You can also save location information with the sessions you choose. These features make it easy to document what you’ve measured and share it as needed.

The app's measurement session history allows you to browse through past readings, showing details like date, duration, and the maximum levels recorded. For those who want accuracy, Decibel Meter Plus Pro includes a calibration option, letting you adjust your readings to match a reference sound meter.

Using Decibel Meter Plus Pro is straightforward. The app performs all audio processing on your device, ensuring your information is kept private. There’s no need for a subscription; you pay once and can enjoy all the features without any recurring fees.

The app is designed for general noise checks. It’s great for anyone looking to measure ambient noise, conduct a background noise assessment at home, or simply record sound levels for various settings. Whether you’re using it for daily noise monitoring or for more specialized tasks, Decibel Meter Plus Pro makes it simple and accessible.

Lastly, there’s a custom measurement guide available in the app. This guide helps you learn about common sound levels and provides tips for taking better measurements. Use Decibel Meter Plus Pro for all your sound measurement needs, whether for personal use or professional acoustic measurement, and enjoy a modern and clear way to track and manage noise levels wherever you are.