Phone Spam Pattern Blocker

Phone Spam Pattern Blocker

Block Billions No Subscription

217 ratings
97 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 26, 2018
  • August 21, 2026

Features

Phone Spam Pattern Blocker screenshot #1 for iPhone
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Phone Spam Pattern Blocker screenshot #10 for iPhone
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About

Block unwanted calls by creating custom patterns, like area codes or prefixes, to instantly silence millions of numbers. This app offers a powerful, on-device solution to combat robocalls and scams without subscriptions. Start blocking for free and upgrade for unlimited protection.

Block calls by area code, exchange, or prefix
Block millions of numbers with a single pattern
New blocking engine handles up to 500 million numbers
One-time purchase for Pro version
Free tier blocks up to 5 million numbers
100% on-device processing for privacy
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What users say

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What's New in Phone Spam Pattern Blocker

2.2.5

August 21, 2026

This update makes call blocking more reliable: • Fixed a rare issue where the block list appeared fully synced while some numbers were no longer being blocked. The app now detects and repairs this automatically • Large block lists resume syncing where they left off after an interruption, instead of starting over • Deleted patterns are now reliably removed from the block list, even if the app closes mid-sync • Fixed blocked-number counts that could display incorrectly • Faster automatic recovery when iOS clears the call blocking database

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In-App Purchases

$4.99

Phone Pattern Blocker Pro

Block hundreds of millions of numbers!

User reviews

Does NOT block calls

It claims to block the calls but it does not. It allows the blocked numbers and just silences them so your phone doesn’t ring. The numbers still appear on the recent calls list, AND the callers can still leave voicemails. My iPhone already has the option to silence callers. So this App doesn’t really do what it claims. WASTE OF MONEY!
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Does not "Block", silences only

This app appears to only silence those unwanted spam calls. They still show up in your calls list and you still have to delete each of them. Spammers can still leave voicemails, and you have to delete them manually as well. This "Block" moniker is a little misleading. I emailed the app asking for help BLOCKING calls yesterday, no reply yet. I see why now--they can't do that. Glad I didn't pay for the upgrade.
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Nice app!

At last, a nice call blocker that really works and also respectful of user privacy. Highly recommended.

Doesn’t work

Set the black list, but it just doesn’t work

The Best

I searched the internet for a ‘spam-nuisance’ call blocker that I could enter a toll-free exchange number, then an area code, followed by a wild card sequence (that represented a ‘don’t allow phone number’ for what ever follows the toll-free and area code where the call originally emanated from. The result is NO SPAM / SPOOF CALLS ANY MORE!! And the beauty of this is that it works in concert with Apples native call blocking system. Since I installed it (yesterday), I’ve had ‘ZERO’ calls, where as before, in that time period, I would have 30+ calls that I’d have had to decline. What a great application and peace of mind this app is! The really nice part is that I only paid a one-time (life time) fee of $4.99 for the ultimate app process - And That’s it!!
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Developer apps

User experience

🐞

Reported Bugs

10 issues

Premium/paid features show payment error despite being purchased

Bug

App freezes and becomes unresponsive

Bug

Blocked numbers still ring through to user

Bug

App blocks all incoming and outgoing calls

Bug

App doesn't appear in iOS Settings > Phone > Call Blocking

Bug

Contact developer button crashes the app

Bug

App cannot be uninstalled properly

Bug

White screen freeze on launch

Bug

Incompatibility with certain iOS versions and iPhone models

Bug

Glitches with certain number patterns

Bug

Requested Features

8 requests

Support for 10-digit phone numbers (Vietnam and other countries)

Feature

Ability to whitelist/safelist numbers with same prefix

Feature

SMS/text message blocking capability

Feature

Call blocking log with statistics

Feature

Copy and paste functionality for entering numbers

Feature

Support for international number formats

Feature

Increase limit on number of patterns that can be blocked

Feature

Better error messages explaining why patterns cannot be blocked

Feature

FAQ

What does Phone Pattern Blocker do?

This app allows you to block unwanted calls by creating custom number patterns. Instead of blocking numbers one by one, you can enter an area code, exchange, or prefix, and the app will block all matching numbers, effectively blocking millions of calls instantly. It's designed to combat robocalls, spam, and scam calls.

How does the pattern blocking work?

You can input specific parts of a phone number, such as an area code or the first few digits of an exchange. The app then expands this pattern to cover all possible numbers that match it and adds them to your block list. This allows for the blocking of vast quantities of numbers with minimal input.

Is there a subscription required to use this app?

No, there is no subscription required. The app offers a free version that allows you to block up to 5 million numbers. For unlimited blocking capabilities, you can upgrade to the Pro version with a single, one-time purchase.

What are the privacy features of this app?

This app prioritizes user privacy by running 100% on-device. No account is required, no data leaves your phone, and it does not access your call logs or contacts. There is no sign-up or login process, ensuring your information remains secure.

What types of calls can I block with this app?

You can effectively block various types of unwanted calls, including robocall area codes, international scam prefixes, spoofed local exchange numbers, and even entire country codes that you do not wish to receive calls from. The pattern blocking system is highly versatile.