Best Call Blocker Robot Apps

228+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated October 2026

Looking for free call blocker robot apps? 19 of our 228+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Call Blocker Robot Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Robo Spam Text & Call BlockerRobo Spam Text & Call BlockerFree4.3★ (5K)NoYesOct 2026
2Verizon Call FilterVerizon Call FilterFree4.7★ (300K)NoNoOct 2026
3Showcaller Caller ID BlockShowcaller Caller ID BlockFree—YesNoMay 2026
4T-Mobile Scam ShieldT-Mobile Scam ShieldFree4.7★ (208K)NoNoOct 2026
5CallFort: Spam Call BlockerCallFort: Spam Call BlockerFree4.9★ (67)NoYesSep 2026
6Simple Call BlockerSimple Call BlockerFree4.2★ (3K)NoNoOct 2026
7Call Control: #1 Call BlockerCall Control: #1 Call BlockerFree4.5★ (6.4K)YesYesOct 2026
8Call Blocker: Scam Spam LookupCall Blocker: Scam Spam LookupFree3.8★ (192)NoYesAug 2026

Top Picks for Call Blocker Robot

Robo Spam Text & Call Blocker#1

Robo Spam Text & Call Blocker by Murphy Brantley

Block & Filter Message Spammer
Editor's Choice
🔧 Utilities
4.3😞(5K ratings)
FreeIn-App Purchases
Robo Spam Text & Call Blocker screenshot 1
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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%.

What We Love

  • 🚀 Blocks spam calls effectively
  • 👍 Helpful for reducing unwanted calls
  • 💡 Useful for political donation requests
  • 🔒 Protects against scams

Room to Improve

  • 🐛 Doesn't block all spam calls
  • 👎 Ineffective or doesn't work as advertised
  • 🔍 Difficult to set up or configure
  • 💰 Expensive or not worth the cost
  • 🔇 Blocks important calls from contacts
Verizon Call Filter#2

Verizon Call Filter by Verizon Wireless

Put an end to mystery calls
Strong Contender
🔧 Utilities
4.7😐(300K ratings)
Free
#99in Utilities
Verizon Call Filter screenshot 1
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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
  • 👍 Effective at blocking spam

Room to Improve

  • 🐛 Doesn't block all spam calls
  • 🔒 Blocks legitimate calls
  • 💰 Paid version required for full functionality
  • 🤔 Questionable effectiveness
  • 🤔 Doesn't seem to work well
  • 🤔 Increases spam calls for some users
  • 🤔 Confusing setup and functionality

More Call Blocker Robot apps to explore

FAQ about Call Blocker Robot

What are the best call blocker robot apps for iPhone?
Robo Spam Text & Call Blocker tops our call blocker robot apps ranking as of October 2026, with a 4.3-star average from 5K App Store ratings, and it's free to download.
Yes — 19 of the top call blocker robot apps we rank are free to download, including Robo Spam Text & Call Blocker and Verizon Call Filter.
Robo Spam Text & Call Blocker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 228+ call blocker robot apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.