Comparison

Phone Spam Pattern Blocker vs Simple Call Blocker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Phone Spam Pattern Blocker

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.

Highlights
  • 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
Features
Read full description

Block entire area codes, exchanges, and spoofed number ranges with one pattern, not one number at a time. Phone Pattern Blocker uses wildcard patterns to block huge ranges of unwanted calls with a single rule. Enter a pattern like 555-123-XXXX and every number in that range is blocked: your phone won’t ring, and the caller can still leave a voicemail. OPTIMIZED FOR IPHONE DUO Open your iPhone Duo to see your patterns and the one you’re editing side by side. As you type, the What This Blocks panel shows how many numbers a pattern covers, its range, example numbers, and any overlap with your other patterns. Close it and pick up right where you left off. HOW IT WORKS Create a pattern using X as a wildcard digit. The app registers every matching number with the call blocking built into iOS. There’s no call monitoring: iOS quietly declines matching calls on its own, even when the app isn’t running. FEATURES • Block by area code, exchange, or any custom range • Block neighbor spoofing: calls made to look like your own number • Allow exceptions so the numbers you choose still ring • 200+ countries and regions with local number formats • iCloud keeps your patterns in sync across your devices • Browse every number a pattern will block • Import and export your patterns YOUR CONTACTS ALWAYS RING iOS never blocks a number saved in your Contacts, even if it matches a pattern. PRIVACY Your patterns are processed on your iPhone. The app can’t see your calls, contacts, messages, or call history. Crash and blocking diagnostics are shared with Apparent Logic by default to help fix problems, and you can turn this off any time in About › Privacy & Diagnostics. PRO, NO SUBSCRIPTION Block up to 5 million numbers free. Pro is a one-time purchase that raises your limit to 1 billion numbers, with no subscription.

About

Simple Call Blocker

Block unwanted calls on your iPhone by individual numbers or entire ranges. Create an allow list for specific numbers or contacts, ensuring they never get blocked. This app prioritizes simplicity and privacy, without collecting your data.

Highlights
  • Block individual phone numbers
  • Block ranges of phone numbers
  • Create an allow list
  • Option to allow all contacts
  • No personal data collection
Read full description

Simple Call Blocker is a utility that lets you block unwanted calls to your iPhone. It allows you to block individual numbers, or ranges of numbers. You may also add individual numbers or ranges of numbers to the Allow List, so that they will not be blocked by this app, even if they are in the Block List. Optionally, you may also allow all of your phone's contacts. ## Does the app contain a list of known phone spammers to block? No. Simple Call Blocker does not provide or maintain a known spammers blacklist. There are several other iOS call blockers that do, which you can use for free, if that feature is important to you. You may use Simple Call Blocker in conjunction with one of those other apps to blacklist additional numbers. ## Why would I use this app? Three reasons: 1. Simple Call Blocker allows you to block a range of phone numbers, to help prevent “neighbor spam”, for free. Other apps may let you blacklist individual phone numbers, but require an in-app purchase or paid subscription to block ranges of numbers. 2. Simple Call Blocker does not collect your personal information. You do not need to provide it access to your contacts unless you wish to enable the “allow all contacts” option. In contrast, some call blockers require a subscription or even a login to their web service in order to work. 3. Simple Call Blocker is designed to be very simple and reliable. In contrast, with many call blockers, it is hard to determine how many numbers are in the blacklist, whether or not the “Call Directory app extension” is loaded, and so on. ## Privacy Policy Simple Call Blocker does not collect any of your information, period. No data within the app or accessed by the app is ever transmitted to the developer.

Screenshots

Phone Spam Pattern Blocker4 screens
Simple Call Blocker4 screens

Verdict

The call

The clearest difference is rating: Simple Call Blocker at 4.2 against Phone Spam Pattern Blocker's 3.2. Simple Call Blocker also leads on in-app purchases (none vs 1) and ratings volume (3.7K vs 232). Phone Spam Pattern Blocker's advantage is update cadence (every 2 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Phone Spam Pattern Blocker sells 1 one-off in-app purchase. Simple Call Blocker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Simple Call Blocker holds the better App Store score, 4.2 against 3.2. That said, the two scores are not equally well evidenced: Simple Call Blocker has 3.7K ratings behind it against 232, so its average is the more settled of the two. Written reviews point the same way: 43% of Phone Spam Pattern Blocker's written reviews are positive against 52% of Simple Call Blocker's.

UpkeepUpdate frequency

Phone Spam Pattern Blocker ships an update every 2 weeks, Simple Call Blocker every 6 months. Both last shipped on November 2, 2026.

Scorecard6 real differences · 4 level
Phone Spam Pattern Blocker versus Simple Call Blocker: the parameters behind the verdict, then further details
ParameterPhone Spam Pattern BlockerSimple Call Blocker
PriceFreeFree
Rating3.2 (232 ratings)4.2 (3.7K ratings) — better
Positive reviews42.9% of reviews52.0% of reviews — better
Number of ratings2323.7K — better
Update frequencyEvery 2 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS17.017.0
Further details — not scored
Size10 MB2 MB
Age rating4+4+
DeveloperApparent Logic, LLCMichael Descy

Customer experience

Phone Spam Pattern Blocker

All ratings230 ratings
Positive53.0%
Neutral5.2%
Negative41.7%
Written reviews98 reviews
Positive42.9%
Neutral2.0%
Negative55.1%

Simple Call Blocker

All ratings3,033 ratings
Positive78.9%
Neutral5.0%
Negative16.1%
Written reviews783 reviews
Positive52.0%
Neutral8.2%
Negative39.8%

User reviews

Phone Spam Pattern Blocker

From 232 App Store ratings

What we love

  • ✅ Effectively blocks spam and robocalls when configured correctly
  • 💰 Completely free with no subscription fees
  • 🎯 Pattern-based blocking allows blocking entire area codes and prefixes
  • ⚡ Works immediately without delays
  • 🔧 Simple and intuitive interface

Room to improve

  • 🐛 Calls still come through despite being blocked
  • ❌ Inconsistent blocking functionality
  • 😕 Confusing user interface and unclear instructions
  • 📞 Blocks legitimate calls unintentionally
  • ⚠️ Limited number of patterns that can be blocked

Simple Call Blocker

From 3.7K App Store ratings

What we love

  • 🚀 Simple and effective
  • 🔒 Respects user privacy
  • 👍 Blocks range of numbers
  • 👍 Stops spam calls

Room to improve

  • 🐛 Calls not always blocked
  • 🐛 Blocker loading failed
  • 🐛 Doesn't work on all devices
  • 🐛 Blocks limited to 2 million numbers

Bugs and requests

Phone Spam Pattern Blocker

Reported bugs

10 issues
  • Premium/paid features show payment error despite being purchased
  • App freezes and becomes unresponsive
  • Blocked numbers still ring through to user
  • App blocks all incoming and outgoing calls
  • App doesn't appear in iOS Settings > Phone > Call Blocking
Show 5 more
  • Contact developer button crashes the app
  • App cannot be uninstalled properly
  • White screen freeze on launch
  • Incompatibility with certain iOS versions and iPhone models
  • Glitches with certain number patterns

Requested features

8 requests
  • Support for 10-digit phone numbers (Vietnam and other countries)
  • Ability to whitelist/safelist numbers with same prefix
  • SMS/text message blocking capability
  • Call blocking log with statistics
  • Copy and paste functionality for entering numbers
Show 3 more
  • Support for international number formats
  • Increase limit on number of patterns that can be blocked
  • Better error messages explaining why patterns cannot be blocked

Simple Call Blocker

Reported bugs

3 issues
  • Calls still getting through blocked numbers
  • Validation issues with number formats
  • Blocker not loading properly

Requested features

4 requests
  • Block entire area codes or countries
  • Ability to block from contacts list
  • Logging/reporting of blocked calls
  • Expand blocking capacity

In-app purchases

1 purchases

Phone Spam Pattern Blocker

One-time1
  • Phone Pattern Blocker Pro$4.99
None

Simple Call Blocker

No in-app purchases

Questions

Is Phone Spam Pattern Blocker free?
Phone Spam Pattern Blocker is free to download, with in-app purchases available.
Is Simple Call Blocker free?
Simple Call Blocker is free to download, with no in-app purchases.
Which has better reviews, Phone Spam Pattern Blocker or Simple Call Blocker?
Simple Call Blocker is rated higher. Phone Spam Pattern Blocker averages 3.2 out of 5 from 232 ratings, while Simple Call Blocker averages 4.2 from 3.7K ratings.
Do Phone Spam Pattern Blocker or Simple Call Blocker have ads?
Neither Phone Spam Pattern Blocker nor Simple Call Blocker shows ads.
Which is updated more often, Phone Spam Pattern Blocker or Simple Call Blocker?
Phone Spam Pattern Blocker ships an update every 2 weeks, and Simple Call Blocker every 6 months. Most recently, Phone Spam Pattern Blocker was updated on November 2, 2026 and Simple Call Blocker on November 2, 2026.

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