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CallMaster: Blocker & Callerid
CallMaster: Blocker & Callerid
Jun 28,2025
App Name CallMaster: Blocker & Callerid
Developer Glad Appvestor
Category Communication
Size 22.62M
Latest Version 8.0
4.2
Download(22.62M)

CallMaster is the ultimate all-in-one app designed to enhance your phone experience with a suite of powerful features, all offered for free. It provides robust call recording capabilities, effectively blocks spam, robocalls, and potential fraud, and identifies callers effortlessly. By using CallMaster, you can ensure your important conversations are recorded while keeping your phone free from unwanted disturbances.

Features of CallMaster:

  • All-in-One Solution

    CallMaster seamlessly integrates essential features such as spam call blocking, call recording, call filtering, and caller ID into one convenient app. This allows you to manage all your call-related needs efficiently and with ease.

  • User-Friendly Interface

    The app boasts an intuitive and user-friendly interface, making it easy for anyone to navigate and utilize its wide array of functions. Whether you're recording a call or blocking a spam number, CallMaster ensures a smooth and hassle-free experience.

  • Extensive Spam Database

    CallMaster leverages an extensive database to block unwanted calls, including spam, robocalls, and potential fraud. This feature helps you maintain your privacy and peace of mind by filtering out nuisance calls.

  • Call Recording Feature

    In addition to its call blocking capabilities, CallMaster includes a call recording feature that allows you to capture important conversations or memorable moments. Whether for business or personal use, you can rely on CallMaster to record your calls effectively.

Tips for Users:

  • Customize Your Call Blocking Settings

    Dive into the app's settings to tailor your call blocking preferences. You can block specific numbers, activate spam call blocking, and filter calls from unknown callers. Adjust the settings to meet your unique needs and preferences.

  • Use the Call Recording Feature Wisely

    When using the call recording feature, ensure you adhere to local laws and regulations regarding consent for call recording. Use this feature responsibly and only record calls with the proper permissions.

  • Regularly Update the Spam Database

    To maintain effective spam call blocking, regularly update the app's spam database. Keeping the database current will protect you from the latest spam call threats.

What Does It Do?

In CallMaster, Android users benefit from a comprehensive contact and caller app that combines standard features with advanced functionalities. Upon entering the app, you can immediately start using the powerful phone call recorder to capture any conversation with custom presets.

Utilize the call filters to screen your calls based on various criteria. Access the advanced caller ID feature to quickly view any caller's details. Employ the effective spam call blocker to eliminate unwanted calls and block any unwanted contacts. Enjoy the comprehensive caller database in CallMaster, which is regularly updated to include all robocalls, spam, and scam contacts, helping you avoid fraud.

Requirements

Interested users can download the free version of CallMaster from 40407.com, available to all Android users across different devices. As a freemium app, it offers free access to its features, though it includes ads and in-app purchases.

To ensure optimal performance, users should update their mobile devices to the latest firmware versions, preferably Android 4.4 and up, for better in-app stability and compatibility.

Don't forget to grant the app necessary access permissions upon your first entry into its home menu. These permissions are essential for unlocking the full functionality of CallMaster on your device.

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