13 Best SMS Blocker Apps For Android in 2023

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Written By Larious

Larious is the Executive Editor of LowkeyTech. He is a tech enthusiast and a content writer. 





Last Updated on May 18, 2023 by Larious

If we look back, we will find that text messages have revolutionized communication. Today, we can communicate with our friends and family through text messages. However, these texts can also distract us from our everyday activities.

Let’s admit it; we’ve all dealt with spam text messages and unwanted calls on our smartphones. It’s hard to avoid dealing with unnecessary text messages and calls.

Fortunately, to prevent spam messages, SMS Blocker apps exist. Many SMS Blocker apps are available on the Google Play Store, helping you manage conversations and block SMS spam.

Also Read: Best Apps To Block Calls On Android

List of Best SMS Blocker Apps For Android

This article will list the best SMS Blocker apps for Android. These SMS Blocker apps will allow you to add contacts to the blocklist. Once added, you won’t receive SMS from those contacts.

1. SMS Organizer

SMS Organizer from Microsoft Corporation is a full-fledged SMS app available for Android. The app automatically organizes your inbox, allowing you to set reminders and keep track of all your expenses.

It has a feature that lets you manually block the spam SMS senders. Furthermore, you can create a custom block list and add numbers to prevent SMS from entering your inbox.

2. Chomp SMS

Chomp SMS

Chomp SMS is a stock SMS/MMS replacement app for your Android smartphone. While Chomp SMS may not be a very popular app, it still offers great features such as a passcode lock, many privacy options, SMS scheduling, SMS Blocking, and more.

You can create your custom blocklist on Chomp SMS to prevent SMS spam. It also offers a few other text messaging features, such as setting quick replies, adding signatures to the SMS, and more.

3. Calls Blacklist

Calls Blacklist

If you are searching for an Android app that can help you block both calls and SMS, Calls Blacklist might be the best pick. The app can block calls and messages from unknown or private numbers.

The great thing about Calls Blacklist is that it provides users with an SMS Messenger to send and receive SMS. Add the contact to the messenger’s block list to block a contact, and you won’t receive an SMS from the blocked contact.

4. Key Messages

Key Messages

Key Messages is slightly different from all other apps listed in the article. With Key Messages, you can easily block text messages based on different filters.

For example, you can set filters to block numbers starting from predefined numbers, block numbers by sender title, content keyword, and more. In addition, it automatically blocks spam text messages from unknown senders and non-numbers.

5. Call Control

Call Control

Call Control is a call blocker and SMS blocker app available on the Google Play Store. The app is massively popular on the Google Play Store and is available for free. Guess what? Call Control automatically recognizes and blocks spam calls and SMS.

Not only that, but Call Control also offers a Do Not Disturb Mode, which automatically hides all calls and SMS notifications.

6. Hiya – Caller ID & Block

Hiya Caller ID & Block

Hiya – Caller ID & Block is probably the best and top-rated caller ID identifier you can use on your Android smartphone. The app also features a full-fledged call and SMS blocker that allows users to block calls and SMS from unknown numbers, spammers, etc.

The great thing about Hiya is that it’s powered by a database of hundreds of millions of phone numbers. It grabs the caller’s information from the database of phone numbers to identify and block spam messages and calls.

7. Google Messages

Google Messages

Google Messages is a full-fledged messaging app for Android. The app comes built-in with most Android smartphones. Currently, Google Messages is the only Android app to support the RCS messaging feature.

You can find out more information about RCS in this article. For example, if we talk about SMS blocking, you need to long-press on the inbox number and click on the ‘Block’ icon to block it.

8. Truecaller


Truecaller is one of the best and most unique caller identifier apps on the Google Play Store. You won’t believe it, but 25 million users now use Truecaller.

The app has almost everything to meet your communication needs, whether for caller ID or blocking spam calls and SMS. Truecaller also offers a few smart messaging features as well.

9. Caller ID – Phone Dialer, Call Blocker

Caller ID - Phone Dialer, Call Blocker

Caller ID – Phone Dialer, Call Blocker is another best Android app on the list, similar to Truecaller. The Caller ID – Phone Dialer, Call Blocker Android app can be used as the default SMS app to block spam and telemarketing SMS.

Apart from SMS Blocker, Caller ID – Phone Dialer, Call Blocker offers users a call blocker, smart call log, etc.

10. Call & SMS Blocker – Blacklist

Call & SMS Blocker - Blacklist

If you are looking for an easy-to-use call blocker and SMS blocker app for your Android smartphone, look no other than Call & SMS Blocker – Blacklist. With Call & SMS Blocker – Blacklist, you can block incoming calls and SMS using the blocklist.

You can even block private numbers, block every call except selected contacts, block numbers containing specific texts, and more.

11. Key Messages – Spam Blocker, Text Blocker

Key Messages - Spam Blocker, Text Blocker

Key Messages – Spam Blocker, Text Blocker is an SMS management app for Android that helps you regain your privacy & peace of mind.

In this app, you can set filters to block text messages. It offers the most powerful options to block text messages based on number, sender title, content keyword, email text message, and Wildcard rules.

The app is even capable of identifying and blocking spam text messages automatically. Overall, Key Messages – Spam Blocker, Text Blocker is a great SMS blocker app you shouldn’t miss.

12. SMS Organizer

SMS Organizer

SMS Organizer may not be the sole SMS blocker app, but it allows you to block spam SMS senders. The SMS app for Android is feature-rich; you get the live status of trains, offers from your SMS, etc.

Also, there are automatic reminders that give you automatic reminders for upcoming trains, flights, buses, movies, hotel reservations, bill payments, etc.

The SMS Blocker feature is less discussed, but the app has it. You need to find and block the spam SMS senders manually.

Textra SMS

Textra SMS is a stock SMS app replacement app for Android. Compared to your phone’s stock SMS app, Textra SMS provides you with better features.

You get a faster experience, better customization options, more colors, scheduling texts, etc. Textra SMS also has a message blocker that lets you block numbers in bulk.

So, these are the best SMS blocker apps on your Android device. You can use any of the listed apps to prevent unwanted SMS on your Android smartphone. If you know of other apps like these, let us know in the comments.


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