With the invention of smartphones, spam messages and unwanted calls increased a lot. Every time you are in the middle of something, you will find unknown numbers popping up.
This distracts you from your ongoing call or task. But fortunately, there are a lot of call block applications for android available. We have checked all of them and come up with a list of the Top 10 Best Call Blocker Apps for Android 2025.
Once you install these apps, your work will be smooth without any hassle. No one is going to disturb you with spam messages.
Here are the best of the lot for you!
10 Best Call Blocker Apps
Truecaller:
You need to identify the number before blocking it right? Truecaller is absolutely a gem in identifying a number. This app allows users to store unwanted numbers on the app database. At the same time, it asks for permission to evaluate your contact list.
So, when a number calls you, truecaller checks its database and if the number is saved with a name, it shows that. Sometimes it also shows the location of the number. So you can easily understand whether to take the call or reject it. Truecaller also shows you a spam number and how many people marked it spam.
So you are clear on whether to take the call or not and that makes it the best call blocker app.
Truecaller itself is a calling app and it is also the best free call blocker app for android. So, if you install it, it will block all promotional calls and spam texts. It will save you time and space on your phone as well.
The downside is of course there. You are storing a lot of numbers on Truecaller which is accessible to hackers. If you have your contact number linked to the bank account added on truecaller, the hackers can even hack your bank account!
Call Control:
This app has some interesting features. It blocks unwanted calls and messages like other call-blocking apps. But it has something more to offer. Here, you can make your own blocklist contacts set.
Depending on your choice of numbers on the blocklist, the advanced technology used in the app will block all similar numbers. It can help you to block a particular number from a handful of numbers of a single contact. It will help the user to reset the number, send it in the voice mail or maybe forward it to someone else’s number.
Say you are going to the yoga class and you do not want to get disturbed by unnecessary promotional calls, but you cannot miss out on important calls. For such instances, Call control has a facility for scheduling DND services.
So, no one is going to distract you during your pranayama. The limited caller id facility is the downside of this app. When you install this app, lots of ads will start popping up on your phone. That is a terrible con of this app.
Hiya:
This is one of the most underrated apps on this list. This call-blocking app is certainly one of the best ones on this list despite being unknown to many users. Hiya blocks all unwanted calls giving you a perfect calling facility. It helps you with a unique feature of reverse call search or reverse call lookup. Here, you can get the details of the person who’s calling you with the phone number only.
The location of the caller and whether it has spammed anyone before etc. The database of Hiya is better than any other call-blocking apps out there. This is certainly the best one among its competitors. Hiya is the safest call blocker app among its competitors.
No one is going to charge you money for the app. All the high-end facilities of the app are also absolutely free for you. There is generally no downside to this app which is again an advantage of installing it. IDs of incoming and outgoing calls will be available for you.
If you call on certain numbers on a regular basis, Hiya will identify those numbers and prepare a database of those numbers and provide you a wonderful service.
Mr. Number:
One of the smartest and best call blocker apps. It can block up to 20 numbers for free and charges beyond that. This app can mute individual contacts for your help. Mr. Number has a huge list of unwanted numbers.
Numbers that are involved in phishing, cheating people, fake lottery, the fake announcement of prizes, etc are there on their database. So, if you install this app, the app will automatically block those phishing numbers before it enters your system.
You do not even get a call from the unwanted numbers. This app directly blocks those numbers and shows a notification to the user. The notification shows a call was attempted on this number.
It also has a downside like other call-blocking apps. Mr. Number developed long ago and has been there on the playstore for a long time. But the downside of this app never helped it become popular among users. It blocks only 20 numbers. Lots of updates take place on this number. Still, nothing happened.
The app still blocks only 20 numbers for free. You can however increase this limit by adding money to the account.
Should I Answer?
Looking for one of the best call blocker apps online? It blocks calls and filters them for your future use and for other users of the app. The main task of this app is to block unwanted calls and it does its job perfectly.
The app is open to users as well. The user can update his number on the app for others also. This is considered one of the highest-growing apps in this call-blocking field. Every day around 30000 new numbers get updated on the list.
These numbers get filtered into different groups making it easy for the user. Users can easily understand which number is good and which one is spam.
When a number pops up on the app, the user rating also shows with it. Making it absolutely easy for the user. The user can see how many people rated it down and up. This shows whether the number is spam or not.
So, depending on this feature the user can either take the call or leave it. Organizing blocked calls as per different categories is an amazing task done by this app. This app is very much user-friendly and has no hidden features is there.
Calls Blacklist:
This is one of the best call blocker apps available on the android platform. This is a very user-friendly call-blocking app. It creates two lists parallel on your system; the white and the black list. You can transfer any of these lists on your friend’s smartphone as well. This is a unique and identifiable feature of this particular app.
Say you are resting after a hectic day at the office. You need rest and at the same time you cannot miss out on important messages or calls. The scheduling feature on this app will allow you to take a rest. At the same time, this app will notify you later about the calls and messages that you missed earlier.
You can also put a password on the application. So no information will be leaked from your phone. A random person cannot get to see the numbers on your white and black list. You may have some chirpy friends that disturb you during important official work.
But you cannot ignore their calls! So, you can allow those numbers to make a call only for a few hours. For the rest of the time, those numbers will be on your block list.
Call blocker free:
The call blocker app free is one of the smartest of all on this list. It offers you three to four categories to block a number. You can reject the call, you can mute the number without disconnecting the call or you can simply send an automatic text to the number.
In the case of your white list, a text will reach the person that you are busy with and will call when you are free. You can back up your contact list on this app and save it to another memory card or on the server as well. If you save the numbers on the server, they will remain intact even if your phone is stolen or lost somewhere.
There is another amazing feature available with this particular app. You can now reject calls automatically while driving a car or riding a bike. You can choose the speed on the settings of the app. The app automatically detects the speed of the car or the bike and then rejects a call if the speed of the car is higher than the set limit.
The caller will get a text that you are driving and will call back once you reach the destination.
Whoscall:
Whoscall is another not-so-popular yet very effective free call blocker for android. The biggest advantage of using Whoscall is that it gives you a lot of space to use. You can block up to 500,000 numbers every day.
When you make a with the help of this app, it allows you to tally the number with 20 million previously stored numbers. No other app allows its users to tally the number with these many probable options. This is a great feature of Whoscall.
You can keep your favorite list here. That means you can set your priorities on the app. When a favorite number is on waiting, the app will automatically connect you to the favorite number keeping the other call on hold. There’s a showcard facility available with this app as well.
The app prepares a small business card on your behalf including your contact information, and a small brief about your business and sends it to all the Whoscall users.
Showcaller:
This caller id application is very smart and that makes it the perfect and best call blocker app. It identifies the incoming call within microseconds. If the number is saved with fake names, then also you can find the original name or maybe the most original one available in the market.
Actually, Showcaller checks the number saved in different people’s contact list. Now the app takes an average decision and then the name by which the number is saved mostly on different phones will pop up in your system.
At the same time, you can see the location of the user and the photo of the user as well. This is an amazing feature of the app for sure.
You as a user must follow your duty toward other users. When you encounter a fake or spam number, just write a short comment about that on the app. This will help other users to stay alert and not pick up the call from that number.
This is an absolutely free app and this will definitely help you sort out your priorities. This is certainly one of the best free call blocker apps for your use.
Call app:
This is probably the shortest and not-so-strong app on this list. The main task of this app is to monitor which call is coming your way. It keeps all the information of the saved numbers. So, when a call pops up in your system, Call App shows the details of the number.
Now the user can easily decide whether to pick up the call or not. If someone asks you to call on a number, then also you can check that on the app before making the call.
Auto call recording facility is there for the user. So, when you get an unwanted or odd call, it will get recorded easily and you can get a backup of the recording. It offers a call reminder facility. It also offers a list of spam contact numbers and it also gives you a building store for upgrades on your mobile phone.
End note:
These are the Top 10 Best call Blocker Apps for Android. We have checked a lot of apps available on downloading platforms and found these 10 to be the top ones. We hope that this article helps you. We tried including all the positives and downsides of every app (if a downside exists).
This will definitely give you a clear view of which app you should download for your use and which app not! Some of these are free apps and some are free for a certain limit. You may need to pay money after a certain point.
We have included every single piece of information you need to have about these apps and we are sure that you are definitely going to like this list.
So, go ahead, choose your favorite call-blocking app and start using it!
