CallApp is a phone app that offers a range of features to help users manage their calls. One of its key features is its advanced Caller ID technology, which can identify unknown numbers from a database of over 5.5 billion numbers. This means that users will always know who is calling, and can avoid telemarketing and spam calls. The app also offers a phone number lookup feature, which allows users to search for phone numbers and find them quickly.<br/><br/>Another useful feature of CallApp is its spam call blocker. This feature allows users to block numbers and contacts, blacklist telemarketing and scam calls, and stop robocalls. The app's advanced blacklist options and robocalls filter can be customized to fit the user's needs. With CallApp's caller ID blocker, users can also block spam calls and protect themselves from scam calls.<br/><br/>CallApp also offers an automatic call recorder (ACR) feature, which enables users to automatically record calls. This feature is especially useful for recording scam calls and important information. The app's caller ID calling feature ensures that users get the optimal recording calls option. The call recording can be saved on the cloud, and is compatible with most Android devices.<br/><br/>Overall, CallApp is a comprehensive phone app that offers a range of features to help users manage their calls. Its advanced Caller ID technology, spam call blocker, and automatic call recorder make it a useful tool for anyone looking to improve their phone experience. <br/><br/>---