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Audio Ruler app for iPhone and iPad


4.4 ( 5824 ratings )
Utilities
Developer: Aexol
2.99 USD
Current version: 2.1, last update: 1 year ago
First release : 01 Jun 2020
App size: 13.62 Mb

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.