Developer: SkyPaw Co. Ltd
    decibel-x-pro-sound-meter.png
    Decibel X PRO: Sound Meter MOD APK (Patched/Full Version) 9.3.6 SkyPaw Co. Ltd 20 MB
    measure-x-pro-smart-pro-tools.png
    Measure X PRO: Smart Pro Tools MOD APK (Paid/Full Version) 4.0.2 SkyPaw Co. Ltd 17 MB