iPhone Screenshots


Smart EM Checker EX is an application for mobile phones that work with the electromagnetic wave measurement sensor. Measuring the electromagnetic wave by connecting the audio jack of a smart mobile phone wave sensor is shown in the data graphs and the electromagnetic waves measured at app. Try to measure the electromagnetic waves easily easily at Smart EM Checker EX.

What’s New

Version 0.9.12

This app has been updated by Apple to use the latest Apple signing certificate.

- Added measurement time display in history Page
- Added data deletion function in history page

App Privacy

The developer, Technonia Inc, has not provided details about its privacy practices and handling of data to Apple.

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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