dB lets you measure any sound that your iPad, iPhone or iPod touch picks up, and lets you share the information.

This app transforms your iOS device into a simple sound meter with which you can tag special moments - like concerts, basketball games, mountain peaks and even the vows of your friend's wedding. Operation is straightforward and sharing via social networking is also intuitive.

Features:

• Measure average, max, and peak sound levels.
• Share your dB's via photos, graphs, email, or Twitter.
• dB can measure peak sound levels of up to approximately 130 dB on iOS 5 and 105 dB on iOS 4
• Peak levels are device/microphone dependent