We’ve all been there: receiving nuisance calls from unknown number throughout the day. This kind of situation is quite infuriating. That’s why you need a reliable and effective call block app to get rid of unwanted calls. We’ve put together a list of 5 best free call block apps for Android. With any luck, one of them can help you block the spam callers from your phone permanently.

Why is blocking calls useful?

Blocking unwanted calls is really useful in our life. If you find that your child often receive strange phone calls that cause harassment to your child, such as advertising, fraud calls, you can use Chamspy to block these calls perfectly. The same goes for you to block nuisance calls that annoy and distract you from work. Moreover, employers can block certain calls to prevent employees from sharing confidential information with rivals.

Top 5 best free call blocker for Android

1. Chamspy

Chamspy is a handy application that allows you to block unwanted calls and create your own blacklist of users with a few taps. You’ll be able to view all incoming and outgoing calls along with duration, time, number and name. You can look at a list of the most popular contacts and restrict calls if you discover any fraudulent calls. The best thing about Chamspy is its stealth mode. It hides the application icon without any traces. This app also enables you to view text messages, look through browsing history, monitor messaging apps, track GPS location and much more.

Features:

• Get information and details of address book
• Block all unwanted calls
• View blocked call records
• Set your limit rules in the control panel
• Intuitive and user-friendly interface
• Stay hidden on target devices
• Comes with a variety of features

2. Call blocker

Call blocker is another free and useful application that help you get rid of unwanted calls. You can create a blacklist of certain people and back up your contacts to a memory card on your device. This app will keep a log of incoming calls and it is free to use.

Features:

• Intuitive operation
• Block calls and text messages of the device
• Create a blacklist manually
• Send notification to the user about blocked calls

3. Hiya

The Hiya call blocker app identifies the calls that the user can avoid and block it before the call disturb the users. It carry out a reverse phone search on an unknown number to know whether the caller is legitimate or not. Its simple design makes it work well overall and it is absolutely free.

Features:

• Get information about contacts in your phonebook
• Identify the caller ID
• Display the most frequent calls and select automatically if desired

4. Whoscall

Whoscall is one of the top 5 best free call block apps for Android. This app helps you identify unknown number, block unsolicited calls and messages and access a database of registered phone numbers.

Features:

• Block unwanted calls and SMS messages
• Offline database
• Identify unknown calls
• Provide a Whoscall card for users to personalize their own ID

5. Should I answer

Should I answer is designed to block calls along with categorizing them into groups for better filtering. You can block calls and create your own blacklist. It has an integrated database and you can add your own numbers to the database.

Features:

• Get rid of unwanted calls
• Create blacklist
• Organize blocked calls
• Extremely user-friendly

Which app is best for blocking calls?

All of the above-mentioned call blocker apps are unique and useful in their own right. If you are looking for the best call block app for Android, Chamspy is a highly-recommended choice as its advanced feature, ease of use, stealth mode make it stand out from the rest. Go to the call record page, you can find the function of call limit at the bottom of the page. You just need to add the phone number you want to restrict and click the Block button.

Conclusion

It’s very annoying to receive nuisance calls from unknown numbers. Thankfully, the above-mentioned five best free call blocks app for Android enables you to block unwanted calls in simple steps. You can pick one based on your actual situation. If you want some additional features, you should opt for Chamspy. You can get access to all necessary information.