We wanted to let you know regarding third-party applications you can employ to block a contact now that you are aware of how to block limited calls on iPhone and Android. Hiya Caller ID and Block One of the most widely used caller ID blocking apps for Android and iPhone right now is this one. With the help of this app, you can prevent spam calls and see who recently phoned you. It has more than 10 million downloads to date and is quite simple to use. Call Blocker - Calls Blacklist On Android-based devices alone, Call Blacklist is accessible. However, blocking calls and SMS messages is really simple using the program. You can quickly access the restricted call(s) from your call history while using the app. Call Blocker This app is only available for Android smartphones and offers similar features to Calls Blacklist. The restricted contact number can be retrieved from your call history and added to your list of numbers to avoid calling. It presently seems to have more than 10 million installations on Google Play.