CallApp: Caller ID & Block provides a comprehensive set of features including advanced caller identification, call blocking, and call recording. It also includes contact management, personalized call screens, and an integrated social media feed for contacts. The app's extensive database supports these functionalities, enabling users to manage and control their incoming and outgoing calls effectively.

User privacy and data security are top priorities for CallApp. The app employs strict data protection measures, including encryption protocols, to safeguard user information. Moreover, CallApp does not sell or share personal data with third parties, complying with privacy laws to allow users to use the app with confidence.

CallApp offers both free and premium versions. The free version includes basic features like caller ID and call blocking, while more advanced features such as call recording and an ad-free experience require a subscription to the premium version. The pricing for the premium version is competitive and provides good value for the features offered.

Yes, CallApp is highly effective at blocking spam and robocalls. It utilizes sophisticated algorithms and a vast database of known spam numbers to automatically block unwanted calls. Users can also manually add numbers to their block list, allowing for a personalized and efficient blocking experience that minimizes disturbances from unwanted callers.

CallApp: Caller ID & Block is compatible with both Android and iOS devices. It is optimized to run smoothly across a wide range of devices, ensuring users can enjoy its features regardless of their device choice. Regular updates from developers help maintain compatibility with the latest operating system versions.