Top 10 Call Blockers to Blacklist Unwanted Calls for Android

Good news is that in the world of Android devices, there are many things that you can do with your smartphones, including filtering, blocking or alerting you when an unwanted call appears. All you need is an Android call blocker that would suit your needs and wants in terms of avoiding nuisance calls. Here are 10 of the many call blocker Android that you can explore for yourself.

Part 1: Calls Blacklist

android call blocker - calls blacklist

It is easy to block annoying numbers with Calls Blacklist---you can simply go to your history log and directly block the numbers that have called you. You can also set the number that you want to block manually. You will be able to select to set your smartphone to ring silently or ignore the call completely when a particular number tries to contact you.

Features:

  • Block incoming calls.
  • Ability to turn off notifications.
  • Create whitelists and blacklists in the app.
  • Password enabled.
  • Ability to schedule when a 'filter' is activated.
  • One-click enables and disables button.

Pros:

  • Dynamic call blocking abilities; able to block even private numbers.
  • Supported on all Android devices.
  • Intuitive to use.
  • Lightweight so it will not cause your device to lag.

Cons:

  • Blocked numbers can still leave voicemails and SMSes.

Part 2: Should I Answer?

android call blocker - should i answer

Should I Answer? is a free call blocker Android app that works on the power of shared information---it is easy to get peace of mind with this app because you can easily block spam numbers from a database built from other users' input. Users can also build a private blacklist filled with numbers that they want to personally avoid.

Features:

  • Able to benefit from a large database of numbers one should avoid.
  • Able to set the call-blocking sensitivity levels.
  • Ad-free.

Pros:

  • Intuitive to use.
  • Growing database of spam numbers.
  • Able to block private numbers and known telemarketing numbers.
  • Able to see who is exactly calling---information based on other users.

Cons:

  • Must be detailed when deciding to block a number---users must state why they are blocking the numbers they want to block.
  • May not work on some Android devices.

Part 3: Call Blocker Free

android call blocker - call blocker free

The Call Blocker Free - Blacklist app is great to prevent you from getting unwanted calls and SMSes. It is great for everyone regardless of their level of tech savviness. This lightweight app is easy to use to ensure that your calls and SMSes are effectively blocked.

Features:

  • Block spam calls and SMSes using the blacklist feature.
  • Receive calls and SMSes from whitelisted numbers.
  • The app will notify blocked calls and SMSes.
  • Support multiple languages.

Pros:

  • Will not cause lag to your device.
  • Does not consume much battery.
  • Does not direct rejected calls to voicemail.

Cons:

  • Can be buggy on some devices.
  • Can only blacklist limited numbers.

Part 4: TrueCaller

android call blocker - truecaller

This Android call blocker is simply a great option to avoid calls from unwanted numbers. TrueCaller allows users to see who is calling and also the last time it has called you (so you can recall who is calling).

Features:

  • Block spam calls and SMSes from inside the app.
  • The Caller ID feature will show who is calling.
  • Contact a person by searching for them inside the app.

Pros:

  • Will ring once to notify you there is an incoming call and then turn silent.
  • Great caller ID feature.
  • Easy to navigate interface.

Cons:

  • Settings tend to reset itself.
  • May not work in certain countries.

Part 5: Blacklist Plus

android call blocker - blocklist plus

One of the most user-friendly call blocker Android is the Blacklist Plus. The interface is intuitive and easy to figure out so that users can simply effectively block spam numbers and unwanted callers. These numbers can be registered in a blacklist. It can also block spam SMSes from the saved numbers automatically.

Features:

  • Put numbers in white and black lists.
  • Mute or hang up blacklisted numbers.
  • Easy to navigate interface.
  • Block hidden or private numbers.

Pros:

  • Does not consume battery life.
  • Can block up to 800 numbers.

Cons:

  • Will still get notifications of avoided numbers.

Part 6: Call Control

android call blocker - call control

Crowdsourcing is the new It thing these days and this Android call blocker is a product of crowdsourcing. It is useful when you need to block robocalls and spam numbers even before they reach you. This causes fewer interruptions and makes your life more productive. It also has granular controls that give you dynamic customisation capabilities for blocking calls.

Features:

  • Block unwanted calls and SMSes.
  • Spam calls can be blocked automatically.
  • Caller ID feature that will tell you who is calling.
  • Create a personal list of numbers to avoid.
  • Schedule a time when people cannot reach you.

Pros:

  • All features work effectively.
  • Updates are always upgrades.
  • Highly customisable control.

Cons:

  • Customer support hard to reach.
  • Takes a lot of storage space.

Part 7: Hiya

android call blocker - hiya

Hiya used to be Whitepages Caller ID so if you have been thinking of getting Whitepages Caller ID, this is the one for you. It has one of the biggest spam number databases out there so you will definitely not get much spam calls with this one. 

Features:

  • Blacklist spam numbers and robocalls.
  • Able to identify "Private Numbers".
  • Alerts users when a number is a spam or malicious number---can even alert others in the community.
  • Reverse lookup capabilities.

Pros:

  • Easy to use user interface.
  • Great features that allow dynamic filtration of spam and unwanted calls.
  • Can tag a message to a number to identify them.

Cons:

  • Works great but not as great as the original.

Part 8: AntiNuisance

android call blocker - antinuisance

The Android call blocker app is one of the crudest and light apps available in the market. It does not have a boatload of features but it does block calls and SMSes from unwanted callers and senders. A great app for someone who likes to keep things basic.

Features:

  • Ability to build a private list of unwanted number.
  • Ability to apply a blanket block to unknown numbers i.e. only numbers registered in your contacts will be able to reach you.

Pros:

  • Does not "weigh down" your Android.

Cons:

  • Not great if you want more parameters to screen your calls.

Part 9: Extreme Call Blocker

android call blocker - extreme call blocker

If you need a heavy-duty app, the Extreme Call Blocker is for you. It comes in a few modes including the ability to enable blocked numbers to leave voicemails and an automatic pickup and hang up capabilities so that callers will not be able to leave you messages.

Features:

  • Six call-blocking modes: send to voicemail, pick up-and-hang up, mute only, allow call but no voicemail, block outgoing calls and in-call-popup.
  • Integrated FCC robocall and telemarketing call report so that you can ignore calls from them.
  • Able to customise blocking list.
  • Six message-blocking modes.
  • Private message vault that is password protected.

Pros:

  • Worth the investment; it effectively blocks calls and SMSes from unwanted callers and senders.

Cons:

  • Updates can be a little buggy on some devices.

Part 10: Mr Number

android call blocker - mr number

It is one of the easiest user interfaces to deal with---no manual needed to configure how it works. It comes with a variety of filtration options so that you can get a certain level of serenity throughout your day.

Features:

  • Able to apply different filters to your block setting and exceptions.
  • Enhanced caller id feature that is able to let users know who is trying to reach them.
  • Automatic caller look up that helps you recall if you have received previous contacts from the same number.
  • Automatic pick up and hand up feature.

Pros:

  • Many different ways to block calls and SMSes---this reduces the possibility of getting unwanted calls ever again.
  • The exception feature is great because you may want to block "Family and Friends" during working hours except for you Mom, for example.
  • Effectively blocks calls and SMSes based on the filters applied.

Cons:

  • A limited number of lookups.
  • In-app ads can be annoying

There are many Android call blocker available out there in the Android market---most are highly effective and therefore, any would do the job. However, each would have slightly different features that would set them apart from the others. As such, it is best for you to explore your options so that you can find one that would work best for you and your lifestyle. 

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    Reminders: All apps or tools introduced in this article shall be for legal use only. Please follow the Terms & Use and End User License Agreement (EULA) before trying any of them. Any consequences of improper use should be borne by users.
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