iPhone Screenshots


stonewall makes it super easy to quickly block or unblock a group of contacts or numbers.

You're at home and don't want to be reached by your colleagues from work? Just temporarily block them!
You're at work and don't want to be disturbed by your friends? Just temporarily block them!

- Create as many groups as you like
- Import groups from your address book
- Add as many contacts or numbers to a group
- Block calls from a group with the flick of switch
- Easy as pie

Block what disturbs you and enjoy the relaxing quiescence – while knowing that the people important to you are still able to reach you.

stonewall makes use of iOS 10 new CallKit framework – so we really can block calls, without making any changes in your address book.

What's New

Version 1.2

– Support for Smart Invert Dark Mode on iOS 11.
– New settings screen.
– Bug fixes and other improvements.

Customer Reviews



This is junk they take your money for an app that does nothing don’t waste your money



👍 works

No way to block calls from non contacts


Works ok for blocking the phone numbers that you already know. But has no feature to block numbers not in your address book, until you get a call from the number not in your address book. Please add a feature import the list of already blocked numbers. Add a feature to block all numbers by area code and/or exchange. Example block all +1-888-???-????, +343- ??-???-???? numbers and +1-727-499-????

Hi, your reply does not address my ask. You still have to add the number to stonewall that you want blocked if is not already in the phonebook. It does not have an option to block the calling numbers based solely on the fact, that the number does not aleady exist in your phonebook.

"Stonewall supports blocking numbers which are not in your address book. Just go into a group in stonewall and select 'Add Number' to block an arbitrary number. Blocking blocks of numbers is not yet supported but already in planning."


Paul Steinhilber
6.6 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, German, Spanish
Age Rating
Rated 4+
© 2016–2017, Paul Steinhilber


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like