
Description: Yet Another Call Blocker is an Android app that helps users block unwanted calls and text messages. It has features like blacklists, whitelists, call screening, and spam reporting to cut down on robocalls and telemarketers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Blockspamcalls is an app for Android and iOS that helps block spam calls and texts. It maintains a database of known spam numbers and alerts users when an incoming call or text is likely spam.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API