Unwanted Call Blockers Page 2 of 2

Detects manipulation patterns in Android calls and messages locally, with account-free call blocking and optional coverage for messaging apps.

Unknownphone.com brings you the complete app to avoid phone scams, unwanted calls and extra charges in your bill. With more than 100.000 telephone numbers registered and identified and a community with millions of users in the United States and around the world, Unknownphone.

Begone is a productivity app for iOS. It lets you block individual numbers or number ranges quickly and effortlessly. It can also act as a private directory for people or companies that you don’t want to add to your contacts but want to identify when called by.

VoxGuard is a call screening app for Android that answers unknown callers before your phone rings, asks them to repeat a short phrase out loud, and has them say who they are and why they're calling. You decide who gets through.

FOSS Android dialer & contacts manager. The ultimate offline, ad-free alternative to all dialers. Features smart T9 search, local spam blocking, call screening, encrypted local backups, and fake call escape simulator. 100% open-source with zero internet permissions.

Block unwanted calls and block text messages spam on android phones from annoying people, spam callers, telemarketers, marketing agencies, bill reminders, ...