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Best Robo Call Blocker Pro Apps

236+ iOS apps curated and reviewed

3.6 avg rating
17 free apps
Updated August 2026

Out of 236+ robo call blocker pro apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Robo Call Blocker Pro Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Robokiller: Spam Call BlockerRobokiller: Spam Call BlockerFree4.5★ (414K)NoYesAug 2026
2Robo Call Blocker ProRobo Call Blocker ProFree4.7★ (6)YesYesJul 2026
3Verizon Call FilterVerizon Call FilterFree4.7★ (300K)NoNoAug 2026
4Nomorobo - Robocall BlockerNomorobo - Robocall BlockerFree4.5★ (22K)NoYesAug 2026
5Robo Spam Text & Call BlockerRobo Spam Text & Call BlockerFree4.3★ (5K)NoYesAug 2026
6Call Control: #1 Call BlockerCall Control: #1 Call BlockerFree4.5★ (6.4K)YesYesAug 2026
7Spam Call Blocker by RoboGuardSpam Call Blocker by RoboGuardFree4.6★ (526)YesYesJul 2026
8T-Mobile Scam ShieldT-Mobile Scam ShieldFree4.7★ (208K)NoNoAug 2026

Top Picks for Robo Call Blocker Pro

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😐(414K ratings)
FreeIn-App Purchases
#9in 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
Robo Call Blocker Pro#2

Robo Call Blocker Pro by 婷 兰

Clean spam ads,full protection
Strong Contender
📊 Productivity
4.7(6 ratings)
FreeAdsIn-App Purchases
Robo Call Blocker Pro screenshot 1

Block unwanted robocalls, spam, and fraudulent calls. This app also enhances your browsing experience by blocking ads, trackers, and malicious sites in Safari, saving data and improving speed.

Verizon Call Filter#3

Verizon Call Filter by Verizon Wireless

Put an end to mystery calls
Worth Considering
🔧 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

  • 🚀 Blocks spam calls
  • 🔒 Helps reduce spam
  • 👍 Works well for some users
  • ⭐️ Useful tool

Room to Improve

  • 🐛 Doesn't block all spam calls
  • 🔒 Blocks legitimate calls
  • 💰 Paid version required for full functionality

More Robo Call Blocker Pro apps to explore

4
Nomorobo - Robocall Blocker
Nomorobo - Robocall Blocker
Nomorobo - Robocall Blocker
Call Filter & Scam Shield
Free

This app blocks unwanted robocalls, telemarketers, spam texts, and scammers from reaching your phone. It identifies and filters out millions of malicious callers daily, while allowing important alerts to get through. Enjoy peace of mind with real-time protection and customizable blocking options.

Real-time robocall blockingIdentifies new robocallers dailyAllows important alerts
🔧 Utilities
(22K)
free with in-app purchases
5
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
🔧 Utilities
(5K)
free with in-app purchases
6
Call Control: #1 Call Blocker
Call Control: #1 Call Blocker
Call Control: #1 Call Blocker
Block Spam Calls & Robo Calls
Free

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.

Smart blocking technologyAutomatic spam call blockingPersonal blocklist
🔧 Utilities
(6.4K)
free with in-app purchases
7
Spam Call Blocker by RoboGuard
Spam Call Blocker by RoboGuard
Spam Call Blocker by RoboGuard
Stop 99% of Scams & Robocalls
Free

This app automatically blocks unwanted spam, scam, and robocalls on your iPhone. It protects your privacy by blocking calls directly on your device and offers features like custom block lists, reverse phone lookup, and neighbor spoof protection. Stay protected with continuously updated spam lists and a system that learns from user reports.

Automatic spam call blockingPrivacy-focused on-device blockingCustomizable block and allow lists
🔧 Utilities
(526)
subscription
8
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
9
Call Protect: Robocall Blocker
Call Protect: Robocall Blocker
Call Protect: Robocall Blocker
Caller ID & Spam Call Blocker
Free

This app blocks unwanted calls from telemarketers, scammers, and spammers. It provides caller ID information for suspicious numbers and automatically blocks high-risk callers. You can also perform free reverse phone lookups for numbers in the US and Canada.

Automatic spam call filterCaller ID for risky numbersReverse phone lookup
🔧 Utilities
(32K)
free with in-app purchases
10
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
🔧 Utilities
(25K)
freemium
11
SafeTact Blocker
SafeTact Blocker
SafeTact Blocker
Antispam & Call Identification
Free
🔧 Utilities
(0)
12
Call Blocker: Scam Spam Lookup
Call Blocker: Scam Spam Lookup
Call Blocker: Scam Spam Lookup
Phone Defender Filter
Free

Block unwanted telemarketing and spam calls with this app. It identifies and blocks known robocall numbers, preventing them from reaching you. Save time and frustration by filtering out pointless marketing calls.

Block unsolicited callsIdentify robocall numbersAlerts for known spammers
🔧 Utilities
(192)
subscription
13
Phone Lookup - Block Spam Call
Phone Lookup - Block Spam Call
Phone Lookup - Block Spam Call
Call blocker, search spam call
Free

Block unwanted calls and identify spammers with custom block lists and a comprehensive database. Securely back up and sync your contacts when switching devices. Lookup any number to check for scammers or telemarketers.

Custom call blockingSpam and scam identificationPhone number lookup
🔧 Utilities
(1)
freemium
14
BlackList Call
BlackList Call
BlackList Call
Block unwanted calls
Free

Easily block all annoying and unwanted calls. This application is designed to help you manage your incoming calls effectively, making it indispensable for both personal and professional use.

Block unwanted callsManage incoming callsProfessional use
📊 Productivity
(15)
ad-supported
15
Robocall Blocker - Roblock
Robocall Blocker - Roblock
Robocall Blocker - Roblock
Stop Spam Calls, Filter Text
Free

This app blocks unwanted spam and robocalls, and filters spam text messages. It features a large, community-updated database of spam numbers and allows users to choose between identifying or completely blocking calls. Contacts are never blocked.

Block spam callsFilter spam SMSLarge spam number database
🔧 Utilities
(408)
freemium
16
BlackList PRO: call blocker
BlackList PRO: call blocker
BlackList PRO: call blocker
Filter calls like a PRO!
$3.99

Block unwanted calls from telemarketers and robocallers by adding their numbers to a personal list. It also functions as a caller ID system, labeling incoming calls. Manage your lists easily through various import and manual entry options.

Personal call blocking listCaller ID systemImport numbers from contacts, CSV, and clipboard
🔧 Utilities
(21)
paid
17
Call Shield: Spam Call Blocker
Call Shield: Spam Call Blocker
Call Shield: Spam Call Blocker
Block phone number ranges
$1.99

Take control of your incoming calls with this app. It blocks unwanted callers, including robocallers and telemarketers, using a secure, local blocklist that operates entirely on your device. Enjoy privacy protection with offline functionality and no required login.

Block unwanted callsBlock number ranges (prefixes)Offline functionality
🔧 Utilities
(1)
paid
18
RoboStopper Call Blocker
RoboStopper Call Blocker
RoboStopper Call Blocker
Stop 100% of Robocalls
Free

This service blocks unwanted automated and spam calls, ensuring only desired contacts can reach you. It offers layered defenses and allows you to set a price for marketers to contact you, turning unwanted calls into a potential revenue stream.

Blocks 100% of robocallsLayered defenses against spammersAllows only contacts from address book
🔧 Utilities
(36)
free with in-app purchases
19
Spam Call Block Pro
Spam Call Block Pro
Spam Call Block Pro
Block Spam & Marketing Calls
$3.99

This utility app blocks unwanted spam, telemarketing, and robocalls using a database of over 170,000 known spammers. It features advanced caller ID to identify suspicious calls and offers real-time protection without accessing your contacts or call history. Setup is straightforward, and 24/7 support is available.

Blocks spam, telemarketing, and robocallsAdvanced caller IDReal-time protection
🔧 Utilities
(1)
paid
20
Stop Spam: Call Blocker
Stop Spam: Call Blocker
Stop Spam: Call Blocker
Powerful Call Blocker & Filter
Free
🔧 Utilities
(0)

FAQ about Robo Call Blocker Pro

What are the best robo call blocker pro apps for iPhone?
Robokiller: Spam Call Blocker tops our robo call blocker pro apps ranking as of August 2026, with a 4.5-star average from 414K App Store ratings, and it's free to download.
Yes — 17 of the top robo call blocker pro apps we rank are free to download, including Robokiller: Spam Call Blocker and Robo Call Blocker Pro.
Robokiller: Spam Call Blocker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 236+ robo call blocker pro apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Robokiller is designed to eliminate up to 99% of spam calls and text messages. It uses a global database of known spam numbers and AI-powered audio fingerprinting to identify and block unwanted communications. The app also offers features to annoy spammers and protect your personal information.
It employs a multi-pronged approach. A global database of 1.4 billion analyzed calls instantly protects against known scams. Additionally, patented audio fingerprinting technology uses machine learning to identify and block annoying, unwanted calls before they ring your phone.