Use your smartphone to measure the volume of music, noise or any sound and you want in decibels (dB).
Ability to change the calibration settings coming soon.
**If you have any feature requests or changes you'd like to see please let us know in the comments or by email.**
We've gone ad-free: all adverts removed, no location/network/device ID permissions required anymore.
Decibel-O-Meter is now retina (XHDPI) display friendly.
Changed target API level to 14 (Ice Cream Sandwich).
Some performance improvements.
More coming soon...
9Apps 4.9
