Silent Place

If you're the kind of person who systematically forgets to put their
mobile phone in silent mode, this is the app for you.
In a finger stroke you can register the locations where your phone
shouldn't ring. The list of these locations is very easy to manage,
as well as the radius of your newfound bubble of silence.

With a low battery consumption and a clear design, SilentPlace will be
a handy day-to-day companion.