Thank you for using Sound Meter: Noise & dB AI. We’re here to help you get the most out of the app.
For any questions, feedback, bug reports, or feature requests, please email us at:
onurunver89@gmail.com
We typically respond within 24–48 hours.
How accurate is the dB measurement?
Sound Meter uses your device’s built-in microphone for measurements. While consumer microphones are not laboratory-grade instruments, the app provides reliable relative measurements. For improved accuracy, use the Calibration feature in Settings with a known reference source.
Why does the app need microphone access?
The microphone is essential for measuring sound levels. All audio processing happens on your device in real time — no audio is recorded, stored, or transmitted.
How do I cancel my subscription?
Subscriptions are managed through Apple (App Store) or Google (Google Play). To cancel, go to your device’s subscription settings: on iOS, open Settings > Apple ID > Subscriptions; on Android, open Google Play Store > Menu > Subscriptions.
How do I restore my purchase on a new device?
Open Sound Meter, go to the Premium screen, and tap “Restore Purchases”. Make sure you are signed in with the same Apple ID or Google account used for the original purchase.
What features are included in Premium?
Premium unlocks: AI Sound Recognition, Sleep Monitor, Smart Alarm, Noise Map, Environment Rating, ad-free experience, export recordings, and unlimited history.
Sound Meter supports iOS 15.0 and later, and Android 6.0 (API level 23) and later. The app works best on devices with high-quality built-in microphones.