Waterproof Quickcheck for Android

A free app for Android, by Tom Roida.

This app is a quick and easy way to check if your phone is waterproof. It uses the built-in pressure sensor to detect specific pressure fluctuations while the user touches the screen.

If your phone is not waterproof, you will see a graph of the pressure development within the phone. If you touch the screen, the pressure will rise and fall, and if it is sealed, the pressure will remain constant.

Note: This app has been developed and tested for Sony Xperia Z3, Xperia Z3 compact, Samsung Galaxy S5, and some other phones. It may also work with other water-resistant phones, like the Samsung Galaxy S5, but I need test feedback.

This app gives you a hint of all covers and plastic flaps are closed.

If you have any questions or problems, please write to the mail below.

The source code for this application is available on GitHub.