DecibelView - Measure noise

Contains ads
1+
Downloads
Content rating
Everyone
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About this app

DecibelView turns your phone into a simple noise meter. Point your device at any environment and see the current sound level in decibels (dB) on an easy-to-read gauge.

• Real-time measurement – Live decibel readings using your device’s microphone
• Clear gauge – See noise level at a glance
• Save readings – Store results with optional notes and timestamps
• Review history – Check past measurements anytime

Use it to check room noise, monitor sound at events, compare environments, or satisfy your curiosity about noise levels. No account required to start measuring—just open the app and tap to begin.
Updated on
Mar 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity
Data is encrypted in transit
Data can’t be deleted