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Best Scammer Block Apps & Games

199+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated June 2026

Every iPhone needs a few good scammer block apps. We benchmark 199+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Scammer Block

Robokiller: Spam Call Blocker#1

Robokiller: Spam Call Blocker by Mosaic S.r.l.

Stop 99% of Robocalls & Texts
Editor's Choice
🔧 Utilities
4.5😐(413K ratings)
FreeAdsIn-App Purchases
#8in Utilities
Robokiller: Spam Call Blocker screenshot 1
Robokiller: Spam Call Blocker screenshot 2
Robokiller: Spam Call Blocker screenshot 3
Robokiller: Spam Call Blocker screenshot 4
Robokiller: Spam Call Blocker screenshot 5
Robokiller: Spam Call Blocker screenshot 6

This app blocks up to 99% of unwanted spam calls and texts using advanced AI and a vast database. It also offers a unique feature to annoy spammers with automated responses and protects your personal information from being sold online.

What We Love

  • 🚀 Blocks spam calls effectively
  • 😂 Entertaining answer bots
  • 🤫 Reduces unwanted call volume
  • 👍 Convenient call screening

Room to Improve

  • 🐛 App issues like resetting, deactivation, and call forwarding problems
  • 🚫 Blocks some legitimate calls
  • 🤖 Concerns about increased spam calls after using the app
Call Control: #1 Call Blocker#2

Call Control: #1 Call Blocker by Call Control, LLC

Block Spam Calls & Robo Calls
Strong Contender
🔧 Utilities
4.5😞(6.4K ratings)
FreeAdsIn-App Purchases
Call Control: #1 Call Blocker screenshot 1
Call Control: #1 Call Blocker screenshot 2
Call Control: #1 Call Blocker screenshot 3
Call Control: #1 Call Blocker screenshot 4
Call Control: #1 Call Blocker screenshot 5
Call Control: #1 Call Blocker screenshot 6

This app automatically blocks unwanted calls from spammers, telemarketers, and robocallers using smart technology. It allows users to create personal blocklists and offers a free reverse lookup feature. Protect your phone from scams and unwanted interruptions.

What We Love

  • 👍 Excellent call blocking capabilities
  • 🚀 Effective at reducing spam calls
  • 💡 Useful call identification features

Room to Improve

  • 🐛 Compatibility issues with newer iOS versions
  • 🔒 Concerns about privacy and data sharing
  • ⚠️ Inconsistent performance and reliability
Trend Micro ScamCheck#3

Trend Micro ScamCheck by Trend Micro, Incorporated

Fraud, Scam, Spam Protection
Worth Considering
🔧 Utilities
4.6😞(2.3K ratings)
FreeIn-App Purchases
Trend Micro ScamCheck screenshot 1
Trend Micro ScamCheck screenshot 2
Trend Micro ScamCheck screenshot 3
Trend Micro ScamCheck screenshot 4
Trend Micro ScamCheck screenshot 5
Trend Micro ScamCheck screenshot 6

This app uses AI to detect and block various types of scams, including fraudulent calls, texts, websites, and even AI-generated video impersonations. It offers real-time analysis of suspicious content and provides tools to identify unknown callers. Protect your personal data and finances from online threats.

What We Love

  • 🚀 Effective spam filtering
  • 🔒 Scam detection and protection
  • 👍 Useful features like call blocking and SMS filtering
  • 🚀 Worked well initially

Room to Improve

  • 🐛 Stopped working effectively over time
  • 💰 Transitioned from free to paid app
  • 🤔 Unclear subscription details and pricing

More Scammer Block apps to explore

4
ScammerBlock - AI Call Shield
ScammerBlock - AI Call Shield
ScammerBlock - AI Call Shield
Block scams with AI screening
Free
🔧 Utilities
(0)
5
Whoscall: Caller ID & Block
Whoscall: Caller ID & Block
Whoscall: Caller ID & Block
Report scam, build community
Free

This app acts as a digital shield against scams and spam calls and messages. It uses AI and community reports to identify unknown numbers and block suspicious content. Users can also verify phone numbers, URLs, and screenshots to enhance their online safety.

Caller ID & BlockerSmart SMS AssistantNumber, URL, Screenshot Verification
🔧 Utilities
(3K)
free with in-app purchases
6
T-Mobile Scam Shield
T-Mobile Scam Shield
T-Mobile Scam Shield
Your call control center.
Free

This app provides advanced call management features to protect you from unwanted scam and robo calls. It uses AI and machine learning to identify and block suspicious numbers, offers full caller ID, and allows you to report fraudulent calls.

Scam BlockScam ReportingCaller ID
🔧 Utilities
(208K)
free
7
Block Blast * puzzle game
Block Blast * puzzle game
Block Blast * puzzle game
Wooden Block puzzle brain game
Free

This game challenges you to strategically place wooden block shapes onto a grid to fill entire lines or columns. Clearing lines earns points, with simultaneous clears yielding higher scores. It's a free, addictive puzzle experience designed to keep your mind sharp.

Drag and drop block shapesFill lines and columnsScore maximum points
🎮 Games
(11K)
free with in-app purchases
8
Color Block: Combo Blast
Color Block: Combo Blast
Color Block: Combo Blast
Block Puzzle Brain Games
Free

Experience a classic block-dropping puzzle game with a fresh twist. Strategically place non-rotatable blocks on an 8x8 grid to clear lines, score points, and create combos. This brain-boosting adventure offers endless entertainment for puzzle enthusiasts.

Classic block-dropping gameplay8x8 grid placementStrategic line clearing
🎮 Games
(84K)
free with in-app purchases
9
Color Block Buster
Color Block Buster
Color Block Buster
Solve Block Puzzle Challenge
Free

Engage in a stress-free block puzzle adventure with dynamic 3D visuals. Solve intricate puzzles by moving colorful blocks, unlocking paths, and overcoming challenges. Hundreds of levels offer endless strategic fun for puzzle enthusiasts.

No timer, stress-free gameplayUnique block sliding and rotating mechanicsImmersive 3D block jam levels
🎮 Games
(6.7K)
free with in-app purchases
10
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Block Unknown Caller ID Scams
Free

This app uses artificial intelligence to screen incoming calls, distinguishing legitimate calls from spam, robo callers, and scams. It acts as a personal call assistant, identifying unknown callers and providing detailed information about each call.

AI-powered call screeningIdentifies spam, unverified, and verified callsAdvanced Caller ID with call categorization
🔧 Utilities
(54)
subscription
11
Block Puzzle Jewel World
Block Puzzle Jewel World
Block Puzzle Jewel World
Train Your Brain Block Puzzle
Free

A free, casual puzzle game designed to sharpen your mind and boost memory. Drag and drop blocks to fill horizontal and vertical lines, clearing them for higher scores. Enjoy beautiful jewel themes and play offline without time limits.

Drag and drop block puzzle gameplayClear vertical and horizontal linesHigh score challenges
🎮 Games
(12K)
free with in-app purchases
12
Color Block : Puzzle Games
Color Block : Puzzle Games
Color Block : Puzzle Games
Color Block Puzzle:Combo Blast
Free

Engage in a relaxing puzzle game where you drag colored blocks to clear lines and earn points. Plan your moves strategically to achieve higher scores and experience satisfying combo blasts. Enjoy endless gameplay without time pressure, perfect for unwinding anytime.

Drag and drop block placementClear lines for pointsStrategic planning for high scores
🎮 Games
(5K)
free with in-app purchases
13
Call Blocker
Call Blocker
Call Blocker
Identify & Block spam calls
Free

Block unwanted calls, identify suspicious numbers, and report spam. Access a large community database to avoid phone scams and extra charges. Protect yourself from telemarketers and unknown callers.

Block any phone numberIdentify commercial callsReport suspicious numbers
🔧 Utilities
(1.2K)
free with in-app purchases
14
Truecaller: Premium Caller ID
Truecaller: Premium Caller ID
Truecaller: Premium Caller ID
Spam Blocker・Phone Call Filter
Free

Identify unknown callers and block spam calls and texts. This app uses AI and community data to screen calls, identify callers, and offers an AI assistant for call screening. Premium features include ad removal, unlimited lookups, and profile insights.

Identify unknown callersBlock spam calls and SMSAI-powered call screening
🔧 Utilities
(251K)
free with in-app purchases
15
Sync.me - Caller ID & Contacts
Sync.me - Caller ID & Contacts
Sync.me - Caller ID & Contacts
Block Spam & Identify Callers
Free

Identify unknown callers in real-time, block spam automatically, and keep your contacts updated with real photos. Search any number worldwide and manage your address book with smart tools.

Live caller IDAutomatic spam blockingReverse number lookup
🌐 Social Networking
(22K)
free with in-app purchases
16
Nomorobo Max Spam Call Blocker
Nomorobo Max Spam Call Blocker
Nomorobo Max Spam Call Blocker
Call Filter & Scam Shield
Free

This app blocks 100% of spam calls and texts using advanced technology and a vast database of known robocallers. It ensures you never miss important calls while protecting you from scams and unwanted messages. The service also offers a family plan for comprehensive protection.

Blocks 100% of spam calls and textsWorld's largest database of robocallersAI-powered insights for continuous improvement
📊 Productivity
(4.9K)
subscription
17
Mr. Number Lookup & Call Block
Mr. Number Lookup & Call Block
Mr. Number Lookup & Call Block
Identify callers quickly
Free

Instantly identify unknown callers and block unwanted calls. This app provides lightning-fast phone number lookups, protects against scam calls, and offers advanced spam detection to keep your device free from robocalls. Manage your personal block list and report spam to help the community.

Identify unknown callersBlock specific phone numbersSpam detection and blocking
🔧 Utilities
(99K)
free with in-app purchases
18
YouMail: Block Spam on iPhone
YouMail: Block Spam on iPhone
YouMail: Block Spam on iPhone
Safer Calls, Texts & Voicemail
Free

This app blocks unwanted robocalls and spam texts, offering safer communication. It provides a free tier with basic blocking and a privacy scan, with premium options for enhanced protection and an additional phone number.

Robocall blockingSpam text blockingSafer visual voicemail
🔧 Utilities
(98K)
free with in-app purchases
19
Who: Premium True Caller ID
Who: Premium True Caller ID
Who: Premium True Caller ID
Spam Blocker • Phone Lookup
Free

Identify unknown callers, block unwanted calls and texts, and look up phone numbers instantly. This app uses AI to screen calls and provides detailed caller information, keeping your phone secure and quiet.

Identify unknown callersBlock spam calls and textsLookup unknown phone numbers
🔧 Utilities
(615)
free with in-app purchases
20
Block Blitz: Puzzle Adventure
Block Blitz: Puzzle Adventure
Block Blitz: Puzzle Adventure
Fast-paced block puzzles!
Free

Engage in a fast-paced block puzzle adventure with two distinct modes: a level-based journey with unique challenges and a classic endless mode for high score chasing. Enjoy strategic block placement, satisfying line clears, and global leaderboards.

Journey Mode with handcrafted levelsHigh Score Mode for endless playBlock rotation for strategic placement
🎮 Games
(14K)
free with in-app purchases