iPhone Screenshots


• Real-time call blocking from phone number patterns you set up.
• Works with the iOS Phone app and CallKit's directory extension blocking service.
• Completely private — this app has no access to your phone calls, contacts, or call history. Everything is stored locally, and no data leaves your device.
• No recurring subscription or upgrade fees!

Troubleshooting: If you are having difficulty enabling "Phone Pattern Blocker" in Settings, please delete the app, restart your iPhone.

*** Please Note *** iOS can block about one million phone numbers through CallKit. This app cannot block more than that upper limit.

If you have any questions, contact: help@apparentlogic.com

What’s New

Version 1.1.1

Speed improvement, and added a country code indicator around each pattern on the main screen.

Ratings and Reviews

3.1 out of 5
105 Ratings

105 Ratings

Fla-iMac ,

♡ this app...

LOVE this app... I've tried so many of this type app and to be honest this is truly the only one that works for me. I am using a iPhone 8 with IOS v12.4 I would like to make one suggestion to the app, it would be very useful to me if the app kept a running log each time a number is blocked. Some numbers overtime may not no longer remain problem numbers, by having a running log it would provide data to the user and then we'd have a choice to remove the number from the list making the list alittle shorter...

AReedr ,

Sanity saver!

Downloaded this app while it was free (May 27th) and pleasantly surprised already with how well it works. I get SEVERAL robot calls each day (up to 10, between 5am and 9pm) and have only had one call today (around 3:30pm) from a Number sequence I hadn’t added to the app.

Thanks for a great app!

Developer Response ,

That’s awesome to hear! Thanks for the feedback, and enjoy the silence! 😄

grmduh ,

Harassment by app developer

The developer is now having friends to write fake reviews. One of the fake reviews even lied and said the app is free. The developer is a complete jerk and is STILL harassing me.

The app developer, Alex Fajkowski is now harassing me with unsolicited emails. He is insulting, condescending and blaming me for his worthless app not working. This app does not work and is a scam!

Finally after 6 months Alex gives us an update. An update that makes the app completely worthless. It does NOT block one single phone number. It allows ALL the blocked numbers that are in the app to come through as if not blocked. Before the update the blocked numbers would not ring through but now they do. DO NOT PURCHASE THIS APP. IT IS A SCAM.

I received an email from the developer, Alex Fajkowski, who actually admitted that this app does not work and said there would be an update soon. Two months and no update. He needs to remove this scam app from the App Store. Nothing but total dishonesty. He said he has been developing apps for the App Store for over 10 years and this is the best he can do.

Developer Response ,

Hello Gary,

Please contact help@apparentlogic.com (or use the form inside the app). Phone Pattern Blocker works on all iPhones that support iOS 11 and above. The latest version is even more efficient than before.

If you still feel you don’t know how to use the app, please do feel free to reach out.

Best of luck


Apparent Logic LLC
8 MB

Requires iOS 11.3 or later. Compatible with iPhone.



Age Rating
Rated 4+
© Apparent Logic LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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