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Best Call Id Blocker Apps

212+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

Out of 212+ call id blocker apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Call Id Blocker

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
#7in 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 application effectively blocks spam calls and robocalls to help users avoid unwanted interruptions, allowing for a more peaceful and uninterrupted phone experience. Take control of your calls with this powerful spam call blocker.

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
Hiya: Spam Blocker#2

Hiya: Spam Blocker by Hiya Inc

Personal Call Screener
Strong Contender
🔧 Utilities
4.5😐(237K ratings)
FreeIn-App Purchases
Hiya: Spam Blocker screenshot 1
Hiya: Spam Blocker screenshot 2
Hiya: Spam Blocker screenshot 3
Hiya: Spam Blocker screenshot 4
Hiya: Spam Blocker screenshot 5
Hiya: Spam Blocker screenshot 6

Block spam calls and messages effortlessly with our cutting-edge application. Say goodbye to nuisance calls for good – download now and reclaim your peace of mind.

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
RealCall - Spam Call Blocker#3

RealCall - Spam Call Blocker by Second Phone Number Inc

Robo call blocker scam shield
Worth Considering
🔧 Utilities
4.5😊(25K ratings)
FreeIn-App Purchases
RealCall - Spam Call Blocker screenshot 1
RealCall - Spam Call Blocker screenshot 2
RealCall - Spam Call Blocker screenshot 3
RealCall - Spam Call Blocker screenshot 4
RealCall - Spam Call Blocker screenshot 5
RealCall - Spam Call Blocker screenshot 6

This app is a powerful spam call blocker for iPhone, using advanced AI to automatically filter out 99% of spam calls, robocalls, telemarketers, and scams. With over 3 million spammers blocked, it ensures you never receive unwanted calls again.

What We Love

  • 🚀 Blocks spam calls effectively
  • 🔒 Protects against scammers
  • 👍 Easy to set up and use
  • 🚀 Stops unwanted calls quickly

Room to Improve

  • 🐛 Blocks some legitimate calls
  • 🔍 Voicemail retrieval issues
  • 🔍 Poor customer support

More Call Id Blocker apps to explore

4
Truecaller: Premium Caller ID
Truecaller: Premium Caller ID
Truecaller: Premium Caller ID
Spam Blocker・Phone Call Filter
Free

Identify and block spam calls, search for unknown numbers, and utilize AI-powered call screening and recording features with this app. Enhance your phone call experience and safeguard your communication effortlessly. Spot annoying spam calls now!

🔧 Utilities
(251K)
5
Call ID - Call Blocker
Call ID - Call Blocker
Call ID - Call Blocker
Verified Caller, Block Spamers
Free
🔧 Utilities
(8K)
6
Call Protect: Robocall Blocker
Call Protect: Robocall Blocker
Call Protect: Robocall Blocker
Caller ID & Spam Call Blocker
Free

Protect yourself from spam and robocalls with our app that automatically blocks unwanted calls. Say goodbye to annoying interruptions and enjoy peace of mind. Download now to take back control of your phone!

🔧 Utilities
(31K)
7
Whoscall: Caller ID & Block
Whoscall: Caller ID & Block
Whoscall: Caller ID & Block
Report scam, build community
Free

Identify unknown callers and block spam calls with this app that provides real-time caller identification. Stay secure and in control of your calls today.

🔧 Utilities
(3K)
8
TrapCall: Reveal No Caller ID
TrapCall: Reveal No Caller ID
TrapCall: Reveal No Caller ID
Control Who Calls You & Block
Free

Take control of your incoming calls with an application that reveals unknown numbers and blocks unwanted callers. Download now to put an end to anonymous calls and stay in charge of your phone.

💼 Business
(25K)
9
Spam Call Blocker: Stop Scam
Spam Call Blocker: Stop Scam
Spam Call Blocker: Stop Scam
Block Telemarketers, Robocalls
Free

Stop Scam - Block telemarketers, robocalls, and scammers with our Spam Call Blocker app. Identify and block unwanted calls effortlessly. Download now!

🔧 Utilities
(567)
10
Call Protect Spam Call Blocker
Call Protect Spam Call Blocker
Call Protect Spam Call Blocker
Scam Shield, Caller ID Look Up
Free

Block spam calls, identify callers, filter junk messages, and enhance Wi-Fi security with this app. Take control of your communication and privacy. Try it now for a safer mobile experience!

📊 Productivity
(2.8K)
11
Numbo: Scam Call ID & Lookup
Numbo: Scam Call ID & Lookup
Numbo: Scam Call ID & Lookup
Spam Shield & Caller Protect
Free

Numbo: Scam Call ID is an innovative application designed to help users identify and block potential scam calls by analyzing caller information. With its advanced algorithms, Numbo aims to provide users with a secure and hassle-free calling experience. Download now to stay protected from unwanted spam calls.

🔧 Utilities
(763)
12
Robo Spam Text & Call Blocker
Robo Spam Text & Call Blocker
Robo Spam Text & Call Blocker
Block & Filter Message Spammer
Free

An innovative text messaging app that efficiently filters out spam messages using advanced algorithms and machine learning. Say goodbye to unwanted texts and experience a clutter-free inbox.

🔧 Utilities
(5K)
13
Nomorobo Max Spam Call Blocker
Nomorobo Max Spam Call Blocker
Nomorobo Max Spam Call Blocker
Call Filter & Scam Shield
Free

Block unwanted spam calls with Nomorobo Max Spam Call Blocker. Enjoy a spam-free experience and ensure important calls are never missed. Download now to keep your phone spam-free!

📊 Productivity
(4.9K)
14
SpamSafe: Spam Call Blocker
SpamSafe: Spam Call Blocker
SpamSafe: Spam Call Blocker
Lookup & Block Unknown Numbers
Free

The application is a spam call blocker that helps users take control of their phone communication. It allows users to identify callers, filter out unwanted spam, and access detailed information on any number, ensuring seamless and secure communication. With its comprehensive features, the app aims to protect users from annoying robocalls, persistent telemarketers, and scammers, giving them back their peace of mind.

🔧 Utilities
(4.6K)
15
True CallerID: Spam Blocker
True CallerID: Spam Blocker
True CallerID: Spam Blocker
Identify unknown calls & spam
Free

This application helps identify unknown callers, block robocalls, and stop spam calls automatically with advanced features like smart spam detection, real-time caller lookup, and AI-powered scam call blocking. Download now and take back control of your phone by identifying who's calling and blocking unwanted numbers.

🔧 Utilities
(184)
16
Easy Caller ID
Easy Caller ID
Easy Caller ID
Smart Address Book
Free

Revolutionize your address book with Easy Contacts – the smart solution loved by over 3 million users! Clean up duplicates instantly, enjoy powerful search functionalities, save custom contact groups, and send group texts with ease. Try Easy Contacts today for an organized and efficient contact management experience.

📊 Productivity
(2.7K)
17
Me - Caller ID & Spam Blocker
Me - Caller ID & Spam Blocker
Me - Caller ID & Spam Blocker
See Who Saved Your Number
Free

Discover who saved your number with ME - the ultimate Caller ID and Spam protection app for iPhone. Uncover how your contacts have listed you in their phones and rekindle connections with friends and colleagues. Download now to stay informed!

🌐 Social Networking
(1.4K)
18
Spam Call Blocker + Caller ID
Spam Call Blocker + Caller ID
Spam Call Blocker + Caller ID
Phone Control. Stop & identify
Free
🔧 Utilities
(1.2K)
19
Mr. Number Lookup & Call Block
Mr. Number Lookup & Call Block
Mr. Number Lookup & Call Block
Identify callers quickly
Free

This application allows users to identify and block spam calls, search for unknown numbers, and manage their contacts efficiently. Stay protected from unwanted calls and take control of your phone with this all-in-one solution.

🔧 Utilities
(99K)
20
Call Blocker: Caller ID, Block
Call Blocker: Caller ID, Block
Call Blocker: Caller ID, Block
Stop Spam, Robocalls & Texts
Free
🔧 Utilities
(0)

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