What are the best call blocker apps for Android?

Tired of receiving hundreds of spam callers and robocalls in your smartphone? Let's go and block them! The community has gathered here some of the best call blocker app for android that can help you automatically blacklist and block these callers. Try one now and please don't forget to leave us your thoughts.

31 contributors
8 solutions
  1. 5

    #1Should I Answer

    Should I Answer
    Should I Answer is a free mobile security application by Mister Group s.r.o.. It protects users against unsolicited, expensive or unwanted calls by blocking calls from suspicious numbers.
    Apps

    Android, iOS

    Free

    Terry Gomez
    Written on July 4, 2017
    "Few things are more annoying than picking up a call from an unknown number, only to have to deal with a telemarketer. With the app Should I Answer, I'll know whether that number is likely to be spam or not. "
  2. 4

    #2Truecaller

    Truecaller
    Truecaller is a caller ID app for identifying callers and protecting phone identity against unwanted spammers. Users will be able to expand their contact list and reach preferred contacts with ease.
    Apps

    Android, iOS

    Free- with in-app purchases

    Victoria Arenas
    Written on March 6, 2017
    "I needed an app for Android that would let me block calls, and this does it. It has the added benefit of differentiating between blocked numbers and spam, if you mark them as such. It's a simple app with a simple task, and it works as I hoped it would."
  3. 4

    #3Mr. Number

    Mr. Number
    Mr. Number is an app that easily blocks unwanted calls, as well as identify & stop spam, scam, and fraud. Users indicate the numbers to block and the app will automatically block them so they will stop. 
    Apps

    Android, iOS

    Free- with in-app purchases

    Megan Reynolds
    Written on June 8, 2017
    "After completing a survey to win a free gift card I started getting 10 or more spam calls a day. I was on the verge of changing my number when I found Mr. Number. I love the pick up and hang up feature! I no longer keep my phone on silent just to avoid spam calls. This app is great!"

DID YOU KNOW?

Receiving unwanted calls from telemarketers and robocalls are very annoying. This is also true with people who you don't want to talk to but still keeps on calling. You can shrug it off by blocking these numbers from contacting you again using the best android call blocker out there. But sometimes, you receive calls from an anonymous person with no numbers displaying. That leaves you wondering, how is that even possible? You may think that this person uses a special kind of phone number or maybe the person calling is in authority. Think again! Did you know that even you can block your own number so it will not display through Caller ID? That is true. There is no need to subscribe to any special plans with your service provider. In fact, this feature is totally FREE! You can do it either temporary or permanent.

Try this one out: Dial *67, followed by the number you want to contact (including the area code), and press "Call." Your Caller ID on the receiving end will only display as "Private number" or any other indicator instead of your personal number. This is temporary and will only take effect on the numbers you used the code to. If you want to call as an anonymous permanently, you will need to contact your phone carrier and request for a line block. Just do take note that this option is irreversible once done!

  1. 3

    #4Call Blocker Free - Blacklist

    Call Blocker Free - Blacklist

    Call Blocker Free - Blacklist is a call application that allows users to filter spam messages, block the unwanted calls from unregistered users, make a list of blacklisted numbers, as well as add important contacts to the whitelist.

    Apps

    Android

    Free

    Philip Jenkins
    Written on September 13, 2017
    "Call Blocker Free - Blacklist is a highly rated android app. It carries an average rating of 4.4 stars on the google play store. Most people love the app, but the last update has a few people complaining about some of the newer changes. It is one of the few functional call blockers on Android that works and works well so it fits the topic perfectly."
  2. 2

    #5Call Control

    Call Control
    Call Control is an Android and iOS app that serves as both a call blocker and a text blocker. It enables users to also create their personalized list of numbers and choose whether to pickup and hangup the blocked call, or send to voicemail.
    Apps

    Android, iOS

    Free- With in-app purchases.

    Amalia Martínez
    Written on January 24, 2017
    "It's a 21st century problem: unwanted texts and phone calls, especially now that our phones are essential. Call Blocker really helps to alleviate the social anxiety and inconvenience that comes from receiving unwelcome contacts."
  3. 2

    #6Calls Blacklist

    Calls Blacklist

    Calls Blacklist is an app by Vlad Lee. It blocks both calls and SMS, preventing anyone from getting calls or messages from unwanted, private or unknown numbers. 

    Apps

    Android

    Free- with in-app purchases

    Jing Guo
    Written on October 4, 2018
    "aside from calls, this can also block sms messgaes from unknown numbers thakns!"
  4. -1

    #7Hiya

    Hiya

    Hiya is a free app that helps users identify and block scam calls, as well as prevent spammers and marketers from calling. Available for both Android and iOS devices, it uses a reverse search system to know whoever called the user.

    Apps

    Android, iOS

    Free- with in-app purchases

    Linda Robinson
    Written on October 4, 2018
    "Pretty useful app to avoid telemarketers who call me at a very early time in the morning. Caller id feature is an advatage too."
  5. -2

    #8Safest Call Blocker

    Safest Call Blocker

    Block incoming phone calls with Safest Call Blocker, a free application by Warez My Software. Users can pick phone numbers that they don't want to get calls from with this app.

    Apps

    Android

    Free

    George Carlson
    Written on October 4, 2018
    "very basic app you dont need complex set up for it. I created a blacklist within a few mins, i added them manually. Although it contains ads...."

Summary

Best What are the best call blocker apps for Android
RankSolutionsTypeVotesPrice
1Should I AnswerApps 5 Free
2TruecallerApps 4 Free
3Mr. NumberApps 4 Free
4Call Blocker Free - BlacklistApps 3 Free
5Call ControlApps 2 Free
6Calls BlacklistApps 2 Free
7HiyaApps -1 Free
8Safest Call BlockerApps -2 Free
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