iPhone Screenshots


The audio ruler is a new way of measuring distances. Unusually to other apps, the measurement process is based on the sound. Specifically, the distance traveled by a sound way from point A (phone speaker) to point B (earphones). The app is based on a genuine technical paper and the algorithm behind it is fueled by advanced math.

What’s New

Version 2.1

In this version, we have updated the app visuals, added tutorial as well as provided algorithm improvements & various bug fixes.

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

Eddie Corbo ,

Didn’t work so I just wasted a few bucks

I followed the instructions. First time it said error. Second time it gave me a wildly inaccurate measurement. I was measuring my Apple TV remote and it told me it’s 29394 cm long.

App Privacy

The developer, Aexol, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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