Sonar Ruler 1.0


Category: Entertainment
Price: $1.99 (iTunes)

Description:

Sonar Ruler is an experimental app that uses sound to measure distances. It sends a short click from the speaker and measures how long that click takes to bounce off of something and return to the phone. It then estimates how far away you are.

If you're a teacher, this app is a great way to teach students the principles of sonar, and how sound propagates through air.

Enjoy!

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*This is an experimental app, so although it can be quite accurate, it is not intended to be used as a measuring device.
Sonar Ruler



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