DecibelXPremium

About

Decibel turns your device into a powerful sound level meter without any extra hardware. Measure ambient noise in real time, monitor sound levels (dB), and explore frequencies with the built-in Spectrum Analyzer. Capture reliable sound and noise data wherever you are. Designed for casual users, audio enthusiasts, and sound engineers, Decibel works as a portable sound meter for quick sound checks or deeper audio analysis. Use it to easily check noise levels, test room acoustics, monitor workplace

Screenshots

How to install DecibelXPremium on iOS

1. Download UnKeySign on your iPhone
2. Import DecibelXPremium IPA into UnKeySign
3. Add your P12 certificate and provisioning profile
4. Tap Sign — the app installs automatically