Sound Meter: Decibel Meter

# Sound Meter: Decibel Meter Turn your phone into a convenient **sound meter and decibel meter**. Measure surrounding noise in real time with a clear, easy-to-read gauge that shows sound levels in decibels (dB). Whether you're checking noise at home, on a busy street, in a restaurant, at work or in a workshop, this noise meter helps you understand how loud your surroundings are in seconds. No account or complicated setup required. ## SOUND METER FEATURES - **Real-time decibel meter:** Measure surrounding sound levels with a live dB reading. - **Live sound level gauge:** See how loud your environment is with a clear visual display. - **Waveform display:** Watch sound levels change over time. - **Minimum, maximum and average readings:** Review the lowest, highest and average noise levels during each measurement session. - **Measurement history:** Save sound measurements and revisit previous readings whenever you need them. - **Microphone calibration:** Adjust readings to better suit your device's microphone. - **Decibel reference guide:** Understand common noise levels, from a quiet whisper to extremely loud sounds. - **Built-in help and FAQ:** Find answers to common questions directly in the app. - **Dark and light themes:** Choose the display that works best for you. - **Multiple languages:** Use the sound level meter in your preferred supported language. ## A SIMPLE NOISE MEASUREMENT TOOL Open the app and start measuring. The live decibel gauge makes it easy to check everyday noise without complicated controls or unnecessary setup. Use this dB meter to: - Check noise levels around your home. - Compare quiet and noisy environments. - Monitor changing sound levels. - Keep a record of previous measurements. - Get a general indication of how loud your surroundings are. ## PRIVACY AND PERMISSIONS Your privacy matters. Sound measurements are processed on your device. Audio is not recorded, saved or uploaded. **Microphone permission:** Required to measure surrounding sound levels. The microphone is used for sound measurement only; audio recordings are not created or shared. ## AD-SUPPORTED EXPERIENCE The app is supported by advertisements. You can also choose to watch short videos in Settings to temporarily switch ads off. ## IMPORTANT MEASUREMENT INFORMATION This sound meter is designed for general reference and everyday noise awareness. Smartphone microphones vary between devices, and readings may not match professional sound level meters. Measurements are estimates and should not be used as certified readings for workplace compliance, legal disputes or professional noise assessments. For those purposes, use professionally calibrated sound measurement equipment. ## SUPPORT Have a question or suggestion? Contact us at: cyberinc101@gmail.com We appreciate your feedback.