TM Check: Spam Call Blocker 4+

Text Filter & Lookup

Trend Micro, Incorporated

    • 4.6 • 1.9K Ratings
    • Free

iPhone Screenshots


Powered by the world’s largest spam and scam text database, Trend Micro Check filters spam messages, identifies and blocks spam calls and protects the privacy of your phone number. It’s 100% free!

>> With Trend Micro Check you can:

◆ Block Spam Text Messages
- Set it as your SMS Filtering to automatically filter and block text messages
- Create your own list of keyword or use the Smart Filter!
- Report any text messages that look like spam or scam to help us better protect you and everyone else

◆ Block Spam Calls
- Set it as your Call Blocking and Identification app to identify the true caller and robocalls
- Create your own list for a precise call control or use Smart Block!
- Report spam calls or any call that seems shady to enhance our protection for you and others

◆ Protect yourself from scam websites and links
- Use Lookup to check phone numbers, websites, or any piece of information that you are unsure of.
- Use Web Guard to block scam websites and other malicious links that might harm your device or steal your data.

>> Get Complete Protection from Trend Micro, a global leader in cybersecurity.

◆ Stop The Scammers
Join our other 2 million+ existing users and prevent the scammers from getting their hands on your money and personal data.

◆ Your Privacy Comes First
Trend Micro Check does not access any personal information when deciding whether to block a spam text message. Our industry-leading spam and scam detection technology guarantees complete privacy.

What’s New

Version 1566

New in this release.
- Improve data quality and accuracy.
- Minor bug fixes and UI adjustments.

Ratings and Reviews

4.6 out of 5
1.9K Ratings

1.9K Ratings

F U Hangouts ,


My identity was stolen. The had opened 8 credit cards in my name using every bit of my personal information. Every bit. This wonderful amazing site has brought not only peace of mind but has kept all the scams away from my devices. They are free of pshing scams, numbers I can block, and keeps me updated as to potentially new scams. A company that finally got it right. Thank you thank you thank SMS. I can’t say enough about how amazing you are.

Developer Response ,

Hi F U Hangouts, we will continuously improve and update our services. If there is anything we can do for you, just let us know at! We would love to hear from you! Thank you:)

benjygreeno324 ,

I love this app.

Before I was using TextKiller to end my spam texting and I hated that you would have to pay a monthly fee just to use it. I was also using RoboKiller too and then I knew that had a monthly fee too. But then I found this and no subscription required. So far so good. I like that TM Check has features like safe web browsing, spam calling blocker and lots of other things. my only one concern about TM Check is that it doesn’t automatically filter the messages and put them as blocked. Every time I want to block a number I have to use the “keyboard” and it gets annoying. So if you could please add in a automatic filter system that would be great.

Developer Response ,

Hi benjygreeno324, Thank you for your feedback. TM Check automatically helps you avoid spam and scam text messages and phone calls. Another we can keep you safe while browsing the web site. If you want to filter more messages, "Keyword filter" can help you. Also, to provide you with a better experience, can you let us know what types of text messages are currently not being automatically filtered for you? Please write to us at to speak with us directly. We would love to hear from you! Thank you:)

Mr.Leong ,

Thank you developers!!!

A+ rating from this humble user….your app has been a godsend after simply trying to apply for a job, it seemed to have opened up the floodgates for spammers and scammers to my email….thanks to your app, after a couple of months of your monitoring, it seems to have rid me of most of them….thanks for keeping your app cost-free, it is much appreciated by retired folks like myself who are trying to scrape by on fixed incomes….I wish there were a safer means in which to inform oneself of available, legitimate employment without the “sharks smelling blood in the water”, but sadly, this seems to be a modern truth I have to learn how to deal with….

Developer Response ,

We're happy to hear that Mr.Leong :)
We assure you we continuously study different types of scams to improve our detection including job scams. Please keep on reporting suspicious messages and calls.

App Privacy

The developer, Trend Micro, Incorporated, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Search History
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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