Decibel X

What's new in 9.9.0

Decibel X:dB Sound Level Meter 9.9.0 - Subscription Unlocked

Decibel X is a professional-grade sound level meter app that transforms your iOS device into a precise tool for measuring dBA/dBC levels. The subscription unlock removes limitations, granting full access to all premium features without restrictions.

Key Features Unlocked

Accurate real-time sound measurements with FFT spectrumsNoise history data export capabilitiesApple Watch support for convenient monitoringHearing protection alerts to safeguard your ears

About

Decibel X turns your iPhone into a calibrated sound level meter, and this tweak opens every subscription feature from the first launch. Download the Decibel X IPA for iPhone and get pro-grade dBA/dBC readings without paying for the premium tier.
Measure a quiet room or a concert crowd with the same precision as a dedicated SPL meter, switch between Light, Dark and Classic themes, and check your exposure straight from your wrist with Apple Watch support.

What the tweak unlocks

Real-time sound measurements with FFT spectrum analysisNoise history data exportApple Watch support for on-the-wrist monitoringHearing protection alerts
Get the Decibel X tweak on builds.io — download the IPA and install it on your iPhone in one tap, no PC.