dB Meter Pro Support

dB Meter Pro needs microphone access to measure sound levels. Grant access when prompted, or enable it later in Settings under Privacy & Security, then Microphone.

Open the calibration option in the app and follow the on-screen steps to fine-tune the meter to a reference sound for your exact device.

History and trends sync through iCloud with “Pro”. Check that iCloud is signed in and enabled for the app in Settings, and that you have an internet connection.

With “Pro”, open your history and choose the CSV or PDF export option to save or share your data.

Look for a restore purchases option in the app’s settings and sign in with the Apple Account used for the original purchase.

Subscriptions are managed in your Apple Account settings, where you can review, change or cancel a plan at any time.

The latest version is 1.0, released on June 15, 2026. To update, open the App Store, tap your profile picture, pull down to refresh, then tap Update next to dB Meter Pro. You can also turn on automatic updates in Settings › App Store.

In dB Meter Pro, use the option to delete your data in the app’s settings, where available. Deleting the app removes the data stored on that device. To remove the copy kept in iCloud, go to Settings › [your name] › iCloud › Manage Account Storage, select dB Meter Pro and delete its data.

Please do. Use the form below or write to contact@develak.com. Updates to our apps are often shaped by messages from the people who use them.