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Best Call Blocker For Unwanted Calls Apps

194+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated June 2026

Whether you're new to call blocker for unwanted calls or looking for an upgrade, our curated collection of 194+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Call Blocker For Unwanted Calls

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
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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 Blocker#2

Call Blocker by DEEPDY LTD

Identify & Block spam calls
Strong Contender
🔧 Utilities
4.5😐(1.2K ratings)
FreeAdsIn-App Purchases
Call Blocker screenshot 1
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Call Blocker screenshot 6

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.

What We Love

  • 🚀 Effective call blocker
  • 👍 Easy to use
  • 🔒 Blocks spam and scam calls
  • 💡 Useful caller ID and lookup features

Room to Improve

  • 🐛 Inconsistent performance, some calls still get through
  • 🔍 Incomplete database of known scammers
  • 💰 Paid version required for full functionality
Hiya: Spam Blocker#3

Hiya: Spam Blocker by Hiya Inc

Personal Call Screener
Worth Considering
🔧 Utilities
4.5😐(237K ratings)
FreeIn-App Purchases
Hiya: Spam Blocker screenshot 1
Hiya: Spam Blocker screenshot 2
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Hiya: Spam Blocker screenshot 6

Block unwanted spam and scam calls while identifying unknown callers. Get real-time caller ID and call reasons before you answer, and protect your voicemail from spam. Offers premium features for an enhanced calling experience.

What We Love

  • 🚀 Blocks spam calls
  • 👍 Useful for identifying scam/fraud numbers
  • 🔒 Provides security against unwanted calls
  • 🤖 Reduces number of robocalls

Room to Improve

  • 🐛 Inconsistent performance, sometimes lets spam through
  • 💰 Paid subscription required for full functionality
  • 🔍 Lookup feature not always accurate

More Call Blocker For Unwanted Calls apps to explore

4
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
5
Call ID - Call Blocker
Call ID - Call Blocker
Call ID - Call Blocker
Verified Caller, Block Spamers
Free

Identify unknown callers in real-time and block unwanted numbers before they ring. This app uses a local database of known spam numbers and community reports to protect you from robocalls, telemarketers, and scams. Enjoy uninterrupted calls and enhanced privacy.

Live Caller ID for unknown numbersBlock robocalls, telemarketers, and scamsLocal database of 14,000+ spam numbers
🔧 Utilities
(8K)
free with in-app purchases
6
SpamSafe: Spam Call Blocker
SpamSafe: Spam Call Blocker
SpamSafe: Spam Call Blocker
Lookup & Block Unknown Numbers
Free

Block unwanted calls and messages with advanced caller ID, filtering, and a customizable blacklist. Protect yourself from spam, robocalls, and scams with real-time detection and defense.

Spam call blockerReal-time caller IDIntelligent call filter
🔧 Utilities
(4.6K)
free with in-app purchases
7
Simple Call Blocker
Simple Call Blocker
Simple Call Blocker
Block phone number ranges.
Free

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.

Block individual phone numbersBlock ranges of phone numbersCreate an allow list
🔧 Utilities
(3K)
free
8
Call Blocker II
Call Blocker II
Call Blocker II
Spam & Robocall Blocker
Free
$0.99 | 100% OFF
🔧 Utilities
(0)
9
WideProtect Spam Call Blocker
WideProtect Spam Call Blocker
WideProtect Spam Call Blocker
Stop scam, fraud, spoofing
Free

Block unwanted calls from telemarketers, scammers, and spoofed numbers. Easily add prefixes to block millions of numbers and entire area codes. Works offline with no registration required.

Block by number prefixesBlock entire area codesWorks offline
🔧 Utilities
(2.3K)
free with in-app purchases
10
CallApp
CallApp
CallApp
Caller ID & Spam Call Blocker
Free

Identify unknown callers and block unwanted calls with an advanced caller ID. Access a global database of billions of numbers to know who is calling before you answer. Protect your privacy and security with this powerful call management tool.

Advanced caller IDIdentify unknown numbersBlock spam calls
🔧 Utilities
(354)
free with in-app purchases
11
Spam Call Blocker - Protect
Spam Call Blocker - Protect
Spam Call Blocker - Protect
Block Unknown Callers－Contacts
Free

This app helps you block unwanted calls from scammers, spammers, telemarketers, and unknown numbers. It uses an advanced algorithm and user reports to identify and block spam, giving you control over who can contact you.

Block spam callsBlock telemarketersBlock unknown callers
🔧 Utilities
(1.9K)
subscription
12
Call Blocker™ - Block Spam
Call Blocker™ - Block Spam
Call Blocker™ - Block Spam
Block Spam・Unwanted calls
Free

This app allows you to block unwanted calls and spam messages from anywhere in the world. Easily add numbers to a block list, manage rejected calls, and report spam to a global community. It also offers backup for your block list and supports call blocking across 239 countries.

Block unlimited spam and unwanted callsBlock spam SMS/MMS messagesPause and restart call rejection
🔧 Utilities
(391)
free with in-app purchases
13
Getcontact
Getcontact
Getcontact
Caller ID & Spam Blocker
Free

This app helps you identify unknown callers and block unwanted spam calls and messages. It filters your communications, allowing you to focus on genuine conversations and maintain privacy with secure, encrypted chat features.

Caller identification for unknown numbersSpam call and message blockingSMS inbox cleanup
🔧 Utilities
(59K)
free with in-app purchases
14
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
15
Call Ranger: Mass Call Blocker
Call Ranger: Mass Call Blocker
Call Ranger: Mass Call Blocker
Pattern-Based Call & SMS Block
$4.99

Block unwanted calls and texts using powerful pattern matching. Create rules to block entire area codes, country codes, or specific number ranges with up to 12-digit wildcards. Enjoy privacy as all data stays on your device.

Pattern-based blockingBlock area codes and country codesUp to 12-digit wildcards
🔧 Utilities
(278)
free
16
Textkiller - Spam Text Blocker
Textkiller - Spam Text Blocker
Textkiller - Spam Text Blocker
Block Unwanted Messages
Free

This app automatically blocks unwanted spam text messages, protecting you from scams and telemarketing. It offers customizable filtering options, a constantly updated global block list, and a privacy-first approach to keep your inbox clean and your personal information secure.

Automatic spam text eliminationGlobal block list updated constantlyPredictive SMS blocking algorithm
🔧 Utilities
(13K)
free with in-app purchases
17
Call Protect Spam Call Blocker
Call Protect Spam Call Blocker
Call Protect Spam Call Blocker
Scam Shield, Caller ID Look Up
Free

Block unwanted spam calls and messages with advanced identification and filtering. Enhance your mobile security with Wi-Fi checks and data breach alerts. Take control of your privacy and enjoy a cleaner, safer communication experience.

Block spam callsIdentify unknown callersFilter junk SMS
📊 Productivity
(2.8K)
subscription
18
SpoofCard - Privacy Protected
SpoofCard - Privacy Protected
SpoofCard - Privacy Protected
Second Number For Calls & Text
Free

This app provides a temporary second phone number for private calls and texts without a contract or SIM card. It offers features like Wi-Fi calling, call recording, and the ability to send calls directly to voicemail, all within an ad-free experience.

Instant second numberWi-Fi callingPrivate texting
🌐 Social Networking
(36K)
free with in-app purchases
19
QuietMe - Call Blocker
QuietMe - Call Blocker
QuietMe - Call Blocker
Block Spam & Unwanted Calls
Free
$0.99 | 100% OFF

This app helps you block unwanted calls and spam with powerful features like blocking number ranges and creating allow lists for important contacts. It offers customizable settings and global support for a quieter phone experience.

Block unwanted calls and spamAllow important contactsManage multiple numbers efficiently
🔧 Utilities
(3)
free
20
True CallerID: Spam Blocker
True CallerID: Spam Blocker
True CallerID: Spam Blocker
Identify unknown calls & spam
Free

Identify unknown callers and block unwanted calls automatically. This app uses smart spam detection and AI to protect you from robocalls, telemarketers, and scams. Take control of your phone and see caller information before you answer.

Instant Caller IDSmart Call BlockerSpam Detection Alerts
🔧 Utilities
(217)
free with in-app purchases