Tackling audio volume in iOS with one switch and the Tecla Shield

The Tecla Shield is without a doubt, amazing! It provides a way for disabled people to use iOS and Android devices without touching the screen.

This video is of Christopher Hills using his iPad with the Tecla Shield. This should better illustrate how it works.

The Tecla Shield has some flaws. One of them is that you cannot adjust the volume on iOS without having three switches attached to the Shield. Today, I found a way to control the volume with one switch. There's an app for that! It's called Volume Up. The name is a little misleading and because of this it's got horrible reviews. Anyway, it does the job.