About Phone Spam Pattern Blocker
Block entire area codes, exchanges, and spoofed number ranges - not just one number at a time. Phone Pattern Blocker uses wildcard patterns to block millions of unwanted calls with a single rule. Enter a pattern like...
Block entire area codes, exchanges, and spoofed number ranges - not just one number at a time. Phone Pattern Blocker uses wildcard patterns to block millions of unwanted calls with a single rule. Enter a pattern like 555-XXX-XXXX and every number in that range goes straight to voicemail. Your phone never rings. How it works: Create a pattern using X as a wildcard digit. The app generates every matching number and registers it with iOS's built-in call blocking. No third-party servers, no call monitoring - just native, silent rejection. Features: - Block by area code, exchange, or custom range with wildcard patterns - Allow list exceptions so important numbers always get through - Support for 195+ countries with international number formats - iCloud backup keeps your patterns synced across all your devices - Quick-start templates for area codes, exchanges, and neighbor spoofing - Import and export your patterns for safekeeping - Browse and preview every number a pattern will block Your contacts always get through. iOS never blocks numbers in your Contacts, even if they match a pattern. 100% on-device. Your patterns stay on your iPhone. The app has no access to your calls, contacts, messages, or call history. Nothing is uploaded anywhere. One price, not a subscription. Other call blockers charge $3-5/month. Phone Pattern Blocker Pro is a single purchase - block up to 1 billion numbers, forever.
Version History Fixes a bug where the block list could appear to reset itself. If a sync failed on its very first batch — for example because Call Blocking & Identification was off, or iOS killed the extension early — the app kept retrying that broken sync every time it opened. It now clears stalled syncs properly so the next one starts fresh. Also: cleaner rejection of patterns that exceed the maximum digit length for their country, and better behind‑the‑scenes diagnostics when you send feedback. Thanks to the customers who reported the reset issue. 2.2.3 May 19 Friendlier iCloud sync status. If sync was briefly interrupted (Airplane Mode, a dropped connection), the About screen used to show a confusing "CKErrorDomain error 2" message. It now simply says iCloud is reconnecting and confirms that your patterns and call blocking continue to work on this device: iCloud picks up where it left off automatically. 2.2.2 May 14 Fixes a freeze on iOS 26 when adding a new pattern. Tapping Custom Pattern, Neighbor Spoofing, or any of the area-code/exchange templates could lock up the app — every option now opens correctly. Thanks to the customers who reported it. 2.2.1 Apr 29 • Add numbers to your block list from the iOS share sheet • Share a screenshot of your Phone Recents and block every number on screen • Smart neighbor-spoofing suggestions catch whole spam ranges in one tap • Visual Intelligence integration on iOS 26: see and block numbers directly in Image Search • Everything runs on-device — no uploads, no tracking • Faster, more reliable sync with iOS 2.2.0 Apr 25 iCloud Backup & Sync Your block patterns are now automatically backed up to iCloud and synced across your devices. Check the new "iCloud Backup" section in About to see sync status, how many patterns are backed up, and any iCloud issues at a glance. No setup required — just sign in to iCloud and it works. Rebuild Block List New troubleshooting option in About lets you clear and re-sync all blocked numbers with one tap. Use this if calls aren't being blocked correctly after an update or sync issue. Bug Fixes - Fixed an issue where diagnostic reports were not being delivered to our backend - Improved reliability of the feedback pipeline 2.1.0 Apr 9 - Fixed an issue where Pro purchases could be lost — Some users were being asked to pay again after restarting the app. The app now correctly preserves your purchase status across launches. If you were affected, your Pro unlock will be restored automatically. - Restore Purchases is easier to find — Added a Restore Purchases button to the About screen, so you no longer need to hit the upgrade prompt to find it. - Fixed sync getting stuck after an app update — Resolved an issue where the call blocker extension could stop syncing after updating, requiring you to toggle it off and on. - Fixed patterns not syncing after editing — Changing a pattern's country code now correctly updates the blocked numbers. - Improved sync reliability — Fixed several edge cases where sync could stall or spin if the app was closed mid-sync. 2.0.3 Mar 31 Phone Pattern Blocker now automatically detects and recovers when iOS resets its call blocking database (something that can happen silently after software updates or device restarts). Previously, the app would still show your patterns as synced even though blocking had stopped working. Now, periodic background checks verify your block list is intact and automatically re-sync if needed, so your protection stays active without you ever having to open the app. This version also raises the upper limit to One Billion numbers! Enjoy! 2.0.2 Mar 25 Fixed a bug where syncing could get stuck at 0% for patterns that generate a large number of non-contiguous phone numbers (e.g. patterns with wildcards followed by fixed digits like 1415XXXXX00). These patterns produce many small ranges that exceeded the internal storage limit for cross-process communication. Syncing now handles patterns of any size reliably. 2.0.1 Mar 18 Phone Pattern Blocker 2.0 is the biggest update ever: MASSIVE SCALE — Block up to 500 million numbers. Entire area codes, full exchanges, even whole country codes. The old 2 million limit is gone. BLAZING FAST — Completely rebuilt blocking engine. Adding millions of numbers is nearly instant now. FREE USERS GET MORE — Free tier upgraded from 2 million to 5 million blocked numbers. PRO UNLOCK — Go to 500 million with a single one-time purchase. No subscription. No recurring charges. Ever. Launch special: Pro is $1.99 for a limited time (regular price $4.99). 2.0 Mar 6 International Phone Number Fix • Fixed a critical issue where patterns for countries like Vietnam weren't blocking calls correctly. Phone numbers are now properly converted to international format (E.164), so your blocking patterns will match incoming calls as expected. Block Spoofed Numbers • You can now enter extra wildcard digits to catch spam calls that add extra numbers to evade blocking. Helpful descriptions guide you on how to use this feature. Performance Improvements • Smarter updates mean the call blocking extension reloads faster when you add or remove patterns. 1.2.2 Jan 22 • Improved support for Vietnamese phone numbers - landline numbers now correctly support 11 digits (024/028 area codes with 8-digit subscriber numbers) • Updated phone number formats for 22 countries based on user feedback and research • Better error messages when the call blocking extension encounters issues • Fixed stability issues when processing large block lists • Minor UI improvements • New: Quick access shortcuts for "Silence Unknown Callers" - Get shortcuts to enable or disable this iOS feature instantly - Add to Control Center, Home Screen, or Action Button - Find it in About → Silence Unknown Callers Cảm ơn bạn! Thank you to our users in Vietnam for your feedback! 1.2.1 Jan 7 • Modernized UI with SwiftUI throughout • Added search and sort functionality for patterns • New pattern editor with live examples • Improved date display on pattern list • Better onboarding experience • Bug fixes and performance improvements 1.2 12/10/2025 Speed improvement, and added a country code indicator around each pattern on the main screen. 1.1.1 05/28/2019 Phone pattern blocker is now more capable of blocking a wider range of phone number patterns! The takes a pattern and generates every single number to add to your phone block list. Previously, the app could only handle generating a few thousand numbers at a time. The algorithm to generate block lists has been rewritten, and the app can now block any phone pattern you set (up to one million numbers). 1.1 05/06/2019 Version 1.0.3 fixes a bug that would prevent any calls from being added to the block list when iOS asks for a full list of numbers. 1.0.3 09/23/2018 This update addresses two bugs that could prevent Phone Pattern Blocker from successfully loading in all of your block list into CallKit. Phone Pattern Blocker is also now ready for the new iPhones. 1.0.2 09/14/2018 This update fixes a bug when blocking large quantities of phone numbers! Version 1.0 had a bug that used too much memory in the CallKit blocking extension. That version loaded every number into memory, and it crashed when it went above a threshold of about 1,000. This version more efficiently keeps your block list up to date no matter how many blocked numbers you add. If you have any questions or need support, feel free to reach out through the app or to
[email protected] 1.0.1 07/16/2018 1.0 06/02/2018
Previous Versions
Here you can find the changelog of Phone Spam Pattern Blocker since it was posted on our website on 2021-12-17 08:42:40.
The latest version is 2.2.3 and it was updated on 2026-06-27 03:44:09. See below the changes in each version.
Phone Spam Pattern Blocker version 2.2.3
Updated At: 2026-06-06
Changes: Version History Fixes a bug where the block list could appear to reset itself. If a sync failed on its very first batch — for example because Call Blocking & Identification was off, or iOS killed the extension early — the app kept retrying that broken sync every time it opened. It now clears stalled syncs properly so the next one starts fresh.
Also: cleaner rejection of patterns that exceed the maximum digit length for their country, and better behind‑the‑scenes diagnostics when you send feedback. Thanks to the customers who reported the reset issue. 2.2.3 May 19 Friendlier iCloud sync status. If sync was briefly interrupted (Airplane Mode, a dropped connection), the About screen used to show a confusing "CKErrorDomain error 2" message. It now simply says iCloud is reconnecting and confirms that your patterns and call blocking continue to work on this device: iCloud picks up where it left off automatically. 2.2.2 May 14 Fixes a freeze on iOS 26 when adding a new pattern. Tapping Custom Pattern, Neighbor Spoofing, or any of the area-code/exchange templates could lock up the app — every option now opens correctly. Thanks to the customers who reported it. 2.2.1 Apr 29 • Add numbers to your block list from the iOS share sheet
• Share a screenshot of your Phone Recents and block every number on screen
• Smart neighbor-spoofing suggestions catch whole spam ranges in one tap
• Visual Intelligence integration on iOS 26: see and block numbers directly in Image Search
• Everything runs on-device — no uploads, no tracking
• Faster, more reliable sync with iOS 2.2.0 Apr 25 iCloud Backup & Sync
Your block patterns are now automatically backed up to iCloud and synced across your devices. Check the new "iCloud Backup" section in About to see sync status, how many patterns are backed up, and any iCloud issues at a glance. No setup required — just sign in to iCloud and it works.
Rebuild Block List
New troubleshooting option in About lets you clear and re-sync all blocked numbers with one tap. Use this if calls aren't being blocked correctly after an update or sync issue.
Bug Fixes
- Fixed an issue where diagnostic reports were not being delivered to our backend
- Improved reliability of the feedback pipeline 2.1.0 Apr 9 - Fixed an issue where Pro purchases could be lost — Some users were being asked to pay again after restarting the app. The app now correctly preserves your purchase status across launches. If you were affected, your Pro unlock will be restored automatically.
- Restore Purchases is easier to find — Added a Restore Purchases button to the About screen, so you no longer need to hit the upgrade prompt to find it.
- Fixed sync getting stuck after an app update — Resolved an issue where the call blocker extension could stop syncing after updating, requiring you to toggle it off and on.
- Fixed patterns not syncing after editing — Changing a pattern's country code now correctly updates the blocked numbers.
- Improved sync reliability — Fixed several edge cases where sync could stall or spin if the app was closed mid-sync. 2.0.3 Mar 31 Phone Pattern Blocker now automatically detects and recovers when iOS resets its call blocking database (something that can happen silently after software updates or device restarts). Previously, the app would still show your patterns as synced even though blocking had stopped working. Now, periodic background checks verify your block list is intact and automatically re-sync if needed, so your protection stays active without you ever having to open the app.
This version also raises the upper limit to One Billion numbers! Enjoy! 2.0.2 Mar 25 Fixed a bug where syncing could get stuck at 0% for patterns that generate a large number of non-contiguous phone numbers (e.g. patterns with wildcards followed by fixed digits like 1415XXXXX00). These patterns produce many small ranges that exceeded the internal storage limit for cross-process communication. Syncing now handles patterns of any size reliably. 2.0.1 Mar 18 Phone Pattern Blocker 2.0 is the biggest update ever:
MASSIVE SCALE — Block up to 500 million numbers. Entire area codes, full exchanges, even whole country codes. The old 2 million limit is gone.
BLAZING FAST — Completely rebuilt blocking engine. Adding millions of numbers is nearly instant now.
FREE USERS GET MORE — Free tier upgraded from 2 million to 5 million blocked numbers.
PRO UNLOCK — Go to 500 million with a single one-time purchase. No subscription. No recurring charges. Ever.
Launch special: Pro is $1.99 for a limited time (regular price $4.99). 2.0 Mar 6 International Phone Number Fix
• Fixed a critical issue where patterns for countries like Vietnam weren't blocking calls correctly. Phone numbers are now properly converted to international format (E.164), so your blocking patterns will match incoming calls as expected.
Block Spoofed Numbers
• You can now enter extra wildcard digits to catch spam calls that add extra numbers to evade blocking. Helpful descriptions guide you on how to use this feature.
Performance Improvements
• Smarter updates mean the call blocking extension reloads faster when you add or remove patterns. 1.2.2 Jan 22 • Improved support for Vietnamese phone numbers - landline numbers now correctly support 11 digits (024/028 area codes with 8-digit subscriber numbers)
• Updated phone number formats for 22 countries based on user feedback and research
• Better error messages when the call blocking extension encounters issues
• Fixed stability issues when processing large block lists
• Minor UI improvements
• New: Quick access shortcuts for "Silence Unknown Callers"
- Get shortcuts to enable or disable this iOS feature instantly
- Add to Control Center, Home Screen, or Action Button
- Find it in About → Silence Unknown Callers
Cảm ơn bạn! Thank you to our users in Vietnam for your feedback! 1.2.1 Jan 7 • Modernized UI with SwiftUI throughout
• Added search and sort functionality for patterns
• New pattern editor with live examples
• Improved date display on pattern list
• Better onboarding experience
• Bug fixes and performance improvements 1.2 12/10/2025 Speed improvement, and added a country code indicator around each pattern on the main screen. 1.1.1 05/28/2019 Phone pattern blocker is now more capable of blocking a wider range of phone number patterns! The takes a pattern and generates every single number to add to your phone block list. Previously, the app could only handle generating a few thousand numbers at a time. The algorithm to generate block lists has been rewritten, and the app can now block any phone pattern you set (up to one million numbers). 1.1 05/06/2019 Version 1.0.3 fixes a bug that would prevent any calls from being added to the block list when iOS asks for a full list of numbers. 1.0.3 09/23/2018 This update addresses two bugs that could prevent Phone Pattern Blocker from successfully loading in all of your block list into CallKit. Phone Pattern Blocker is also now ready for the new iPhones. 1.0.2 09/14/2018 This update fixes a bug when blocking large quantities of phone numbers! Version 1.0 had a bug that used too much memory in the CallKit blocking extension. That version loaded every number into memory, and it crashed when it went above a threshold of about 1,000. This version more efficiently keeps your block list up to date no matter how many blocked numbers you add.
If you have any questions or need support, feel free to reach out through the app or to
[email protected] 1.0.1 07/16/2018 1.0 06/02/2018
Phone Spam Pattern Blocker version 2.0
Updated At: 2026-03-06
Changes: Phone Pattern Blocker 2.0 is the biggest update ever:
MASSIVE SCALE — Block up to 500 million numbers. Entire area codes, full exchanges, even whole country codes. The old 2 million limit is gone.
BLAZING FAST — Completely rebuilt blocking engine. Adding millions of numbers is nearly instant now.
FREE USERS GET MORE — Free tier upgraded from 2 million to 5 million blocked numbers.
PRO UNLOCK — Go to 500 million with a single one-time purchase. No subscription. No recurring charges. Ever.
Launch special: Pro is $1.99 for a limited time (regular price $4.99).
Phone Spam Pattern Blocker version 1.2.2
Updated At: 2026-01-22
Changes: International Phone Number Fix
• Fixed a critical issue where patterns for countries like Vietnam weren't blocking calls correctly. Phone numbers are now properly converted to international format (E.164), so your blocking patterns will match incoming calls as expected.
Block Spoofed Numbers
• You can now enter extra wildcard digits to catch spam calls that add extra numbers to evade blocking. Helpful descriptions guide you on how to use this feature.
Performance Improvements
• Smarter updates mean the call blocking extension reloads faster when you add or remove patterns.
Phone Spam Pattern Blocker version 1.1.1
Updated At: 2019-05-28
Changes: May 28, 2019 Version 1.1.1
Speed improvement, and added a country code indicator around each pattern on the main screen.
Phone Spam Pattern Blocker version 2.0.1
Updated At: 1970-01-01
Changes: Fixed a bug where syncing could get stuck at 0% for patterns that generate a large number of non-contiguous phone numbers (e.g. patterns with wildcards followed by fixed digits like 1415XXXXX00). These patterns produce many small ranges that exceeded the internal storage limit for cross-process communication. Syncing now handles patterns of any size reliably.
Disclaimer
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