1. Home
  2. Topics
  3. Block Calls From

Best Block Calls From Apps

197+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

The best block calls from apps on iPhone average 4.4β˜… across 197+ titles β€” we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Block Calls From

Call Control: #1 Call Blocker#1

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

Block Spam Calls & Robo Calls
Editor's Choice
πŸ”§ 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

  • πŸ‘ Excellent call blocking capabilities
  • πŸš€ Effective at reducing spam calls
  • πŸ’‘ Useful call identification features

Room to Improve

  • πŸ› Compatibility issues with newer iOS versions
  • πŸ”’ Concerns about privacy and data sharing
  • ⚠️ Inconsistent performance and reliability
Robo Shield: AI Spam Filter#2

Robo Shield: AI Spam Filter by AnchorFree, LLC

Block Unknown Caller ID Scams
Strong Contender
πŸ”§ Utilities
2.8😞(54 ratings)
FreeIn-App Purchases
Robo Shield: AI Spam Filter screenshot 1
Robo Shield: AI Spam Filter screenshot 2
Robo Shield: AI Spam Filter screenshot 3
Robo Shield: AI Spam Filter screenshot 4
Robo Shield: AI Spam Filter screenshot 5
Robo Shield: AI Spam Filter screenshot 6

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.

What We Love

  • πŸš€ Works well to block spam calls
  • πŸ”’ Provides detailed caller information
  • πŸ‘ Useful feature to mark and block spam numbers

Room to Improve

  • πŸ› App crashes or shows blank screen
  • πŸ”’ Concerns about privacy and data usage
  • πŸ‘Ž Subscription required for full functionality
Verizon Call Filter#3

Verizon Call Filter by Verizon Wireless

Put an end to mystery calls
Worth Considering
πŸ”§ Utilities
4.7😐(300K ratings)
Free
Verizon Call Filter screenshot 1
Verizon Call Filter screenshot 2
Verizon Call Filter screenshot 3
Verizon Call Filter screenshot 4
Verizon Call Filter screenshot 5

This app helps you identify and block unwanted spam and robocalls. It automatically screens incoming calls, alerts you to suspected spam, and can send high-risk callers directly to voicemail. You can also report spam numbers and customize your blocking preferences for greater control over your calls.

What We Love

  • πŸš€ Blocks spam calls
  • πŸ”’ Helps reduce spam
  • πŸ‘ Works well for some users
  • ⭐️ Useful tool

Room to Improve

  • πŸ› Doesn't block all spam calls
  • πŸ”’ Blocks legitimate calls
  • πŸ’° Paid version required for full functionality

More Block Calls From apps to explore

4
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
πŸ”§ Utilities
(98K)
free with in-app purchases
5
Robokiller: Spam Call Blocker
Robokiller: Spam Call Blocker
Robokiller: Spam Call Blocker
Stop 99% of Robocalls & Texts
Free

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.

Blocks 99% of spam calls and textsAI-powered audio fingerprintingAnswer Bots for robocaller revenge
πŸ”§ Utilities
(413K)
free with in-app purchases
6
TrapCall: Reveal No Caller ID
TrapCall: Reveal No Caller ID
TrapCall: Reveal No Caller ID
Control Who Calls You & Block
Free

Unmask blocked and unknown callers, stop spam, and protect your privacy. Get caller ID for masked numbers, record calls, and receive voicemails as text. This app provides a solution for unwanted and harassing calls.

Reveal masked caller IDsBlock spam and telemarketersRecord incoming calls
πŸ’Ό Business
(25K)
free with in-app purchases
7
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
πŸ”§ Utilities
(99K)
free with in-app purchases
8
Firewall - Spam Call Blocker
Firewall - Spam Call Blocker
Firewall - Spam Call Blocker
Block Spam Calls and Robocalls
Free

This app blocks unwanted calls and texts by only allowing approved contacts to reach you. It also offers visual voicemail, privacy protection for your number, and the ability to make anonymous outbound calls. Enjoy a cleaner, more productive phone experience.

Block 100% of spam callsWhitelisting for approved callersSMS spam blocker
πŸ”§ Utilities
(1.6K)
subscription
9
RealCall - Spam Call Blocker
RealCall - Spam Call Blocker
RealCall - Spam Call Blocker
Robo call blocker scam shield
Free

Automatically identify and filter out unwanted calls, robocalls, and telemarketers using advanced AI. Protect yourself from scams and unknown numbers with customizable blocklists and smart alerts. Enjoy an ad-free experience and advanced features with a premium subscription.

AI-powered spam call blockingFraud SMS detectionCustom blocklist and whitelist
πŸ”§ Utilities
(25K)
freemium
10
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
πŸ”§ Utilities
(3K)
free with in-app purchases
11
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
πŸ“Š Productivity
(4.9K)
subscription
12
Hiya: Spam Blocker
Hiya: Spam Blocker
Hiya: Spam Blocker
Personal Call Screener
Free

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.

Spam and scam call blockingReal-time caller IDCall reason identification
πŸ”§ Utilities
(237K)
free with in-app purchases
13
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
πŸ”§ Utilities
(208K)
free
14
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
πŸ”§ Utilities
(13K)
free with in-app purchases
15
Robo Spam Text & Call Blocker
Robo Spam Text & Call Blocker
Robo Spam Text & Call Blocker
Block & Filter Message Spammer
Free

This app provides immediate relief from robocalls, telemarketing, and spam text messages. It blocks unwanted calls and messages, including those using neighbor spoofing, and also prevents spam and ads in your Safari web browser. Enjoy a risk-free trial before subscribing to a service that reduces unwanted calls by up to 99%.

Blocks robocalls and telemarketing callsFilters spam text messagesBlocks Safari browser ads and popups
πŸ”§ Utilities
(5K)
free with in-app purchases
16
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
17
Call Blockerβ„’ - Block Spam
Call Blockerβ„’ - Block Spam
Call Blockerβ„’ - 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
πŸ”§ Utilities
(391)
free with in-app purchases
18
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
19
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
πŸ”§ Utilities
(4.6K)
free with in-app purchases
20
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
πŸ”§ Utilities
(251K)
free with in-app purchases

Looking for something similar to block calls from?

Explore related topics

call block
block calls