Na serveru Slunečnice.cz je zajímavá iOS aplikace:

My Call Blocker 1.4

My Call Blocker is a simple and effective solution to block all unwanted calls. The app gives you freedom from all annoying phone calls by adding the spammers to Block List. For blocking unwanted calls, simply add that number manually or select from your address book. With a tap you can easily…

Adresa: https://www.slunecnice.cz/sw/my-call-blocker/