Decibel Meter Noise db SPL dba 4+

Transform your phone into a professional sound level meter. Monitor noise in real-time, capture measurements with photos etc...

=== About ===
Turn your device into a professional sound level meter and discover the volume of your environment. Whether you're monitoring noise in your workplace, checking sound levels at concerts, or ensuring your home is peaceful, our Decibel Meter provides accurate measurements in a beautiful, easy-to-use interface.

=== Features ===
• Real-time Monitoring: Instantly visualize sound pressure levels with precise dB measurements
• Dual Visualization: Choose between circular gauge or chart display styles
• Record & Save: Capture and store sound measurements for later analysis
• Photo Integration: Take photos with sound level overlay
• Detailed Reference Chart: Understand what different dB levels mean with our comprehensive reference guide
• Calibration Tool: Fine-tune accuracy for your specific device
• Auto-start Recording: Begin measuring immediately when app opens

Practical Applications:
• Monitor workplace noise compliance
• Check sound levels at concerts and venues
• Evaluate restaurant or café noise
• Ensure quiet zones in hospitals or libraries
• Adjust audio equipment settings

=== Feedback ===
We're always looking to improve our app, so if you have any feedback, please send an email to andychung.cc@gmail.com. Our team is dedicated to providing you with the best user experience possible.

=== Subscription options ===
The app is free to download, but to access premium features, a subscription is required. With the subscription, you'll enjoy uninterrupted access to our premium features. Your subscription will automatically renew at the end of each term, and your credit card will be charged through your iTunes account within 24 hours before the end of the current period.

If you wish to cancel the automatic renewal of your subscription, you can do so at any time by accessing your iTunes account settings. However, please note that refunds will not be provided for any unused portion of the term. To ensure a successful cancellation, please make sure to turn off auto-renewal at least 24 hours before the end of the current period.

Terms of use: https://decibelmeter.andyrgb.com/terms
Privacy Policy: https://decibelmeter.andyrgb.com/privacy