Decibel N - New dB Noise Meter

By 泽辉 王 on AppTrack Ninja.

Sound volume level analyzer

Mini size, Mobile Decibel Meter! Latest Design, accurate and fast, measure the level of environmental noise db, anytime, anywhere. Professional gradient algorithm, Bezier curve, clearly show noise data. History records, automatic archive, backtracking at any time. You're Worth It!

Categories: Lifestyle, Utilities

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