데시벨가드 - 층간 소음 측정기 & 데시벨

Inter-floor noise measurement, Decibel meter, Noise measurement.

Measure and record noise from upstairs neighbors, study rooms, and baby rooms in real-time dB.

DecibelGuard is a free noise meter app that accurately measures ambient noise using a smartphone microphone.

[You need DecibelGuard in these situations!]

• When you are curious about the thumping inter-floor noise from the upstairs neighbor.

• When you want to measure the white noise level in study rooms, study cafes, or libraries.

• When you want to check if the music or headphone volume you are listening to is loud enough to damage your hearing.

• When you need to record environmental noise damage, such as from construction sites or roads, in objective numerical values.

• When you want to check if your baby's sleeping room is quiet enough.

[DecibelGuard Key Features]

⏱ Real-time Decibel (dB) Measurement

- Displays the current environmental noise level in real-time using intuitive gauges and numbers.

- Provides easy-to-understand text indicating whether the noise level is that of a quiet library or a noisy construction site.

📊 Save and Manage Measurement Records

- Press the measurement button to record noise data for your desired duration.

- You can check the Minimum (MIN), Maximum (MAX), and Average (AVG) decibel levels at a glance.

- You can review and manage saved records from the list at any time.

💾 Export CSV Data

- Are you dealing with inter-floor noise disputes or need objective data evidence?

- You can extract measurement records as a CSV Excel file to share or transfer to a PC.

🔋 Clean and Intuitive Design

- You can measure noise immediately upon opening the app without complex settings.

- Get a clear overview of current noise levels at a glance with a stylish UI and intuitive gauges.

※ Important Note

Since smartphone microphones are optimized for human voices, there may be discrepancies compared to professional noise measuring devices for very loud sounds (approximately 90dB or higher) or very quiet sounds. Please use this for reference purposes in your daily life.

Download DecibelGuard right now and protect your hearing and the peace of your daily life!