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Best Spam SMS App

207+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good spam sms app apps. We benchmark 207+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Spam SMS App

Textkiller - Spam Text Blocker#1

Textkiller - Spam Text Blocker by Mosaic S.r.l.

Block Unwanted Messages
Editor's Choice
🔧 Utilities
4.3😐(13K ratings)
FreeAdsIn-App Purchases
Textkiller - Spam Text Blocker screenshot 1
Textkiller - Spam Text Blocker screenshot 2
Textkiller - Spam Text Blocker screenshot 3
Textkiller - Spam Text Blocker screenshot 4
Textkiller - Spam Text Blocker screenshot 5
Textkiller - Spam Text Blocker screenshot 6

Block unwanted spam texts with Textkiller, the innovative app that eliminates 99% of spam messages and protects you from phone scams. Enjoy customizable text blocking and stay spam-text-free with Textkiller. Try it free for 7 days and take control of your texting experience!

What We Love

  • 🚀 Stops spam texts
  • 👍 Filters messages effectively
  • 💡 Keyword blocking
  • 🚀 Works well when functioning

Room to Improve

  • 🐛 App not working after updates
  • 🐛 Issues with premium features
  • 🔍 Concerns about privacy and data access
SpamHound SMS Spam Filter#2

SpamHound SMS Spam Filter by Redwerk OU

Text Messages Spam Blocker App
Strong Contender
🔧 Utilities
4.2😊(1.1K ratings)
Free
SpamHound SMS Spam Filter screenshot 1
SpamHound SMS Spam Filter screenshot 2
SpamHound SMS Spam Filter screenshot 3
SpamHound SMS Spam Filter screenshot 4
SpamHound SMS Spam Filter screenshot 5

Protect yourself from spam messages with a free SMS blocker app that filters unwanted content and blocks annoying marketing texts. Easily create custom filters, manage Blacklists and Whitelists, and stop spam messages from bothering you. Download now to enjoy a spam-free messaging experience!

What We Love

  • 🚀 Great app
  • 🚀 Works as intended
  • 🚀 Effective in blocking spam
  • 🚀 Excellent SMS blocking

Room to Improve

  • 🐛 Doesn't block all spam
  • 🐛 Inconsistent performance
  • 🐛 Requires lots of manual setup
Robokiller: Spam Call Blocker#3

Robokiller: Spam Call Blocker by Mosaic S.r.l.

Stop 99% of Robocalls & Texts
Worth Considering
🔧 Utilities
4.5😐(413K ratings)
FreeAdsIn-App Purchases
#6in 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

More Spam SMS App apps to explore

4
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Text Me - Phone Call + Texting
Second Number Unlimited Calls
Free

Get a free second phone number for texting and calling with Text Me! Enjoy unlimited free calls and texts with this app. Try it now for a new way to communicate without extra charges!

🌐 Social Networking
(650K)
5
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)
6
Junkman: AI Spam SMS Blocker
Junkman: AI Spam SMS Blocker
Junkman: AI Spam SMS Blocker
Smart spam message filter
Free

A cutting-edge SMS filtering app for iOS that uses advanced machine learning to classify messages as normal, junk, or transaction. Easily override classifications with customizable rule lists, report misclassified messages, and benefit from an aggressive filtering system for invasive junk messages. Maintain privacy with local operation and enjoy features like iCloud sync, Apple Watch notification silencing, and dark mode support.

📊 Productivity
(111)
7
Blockr: SMS, Spam Text Blocker
Blockr: SMS, Spam Text Blocker
Blockr: SMS, Spam Text Blocker
Block & Filter Scam Messages
Free

Protect your phone from spam messages with an AI-powered text blocker app. Say goodbye to scam texts and stay safe with Blockr. Download now to experience seamless spam protection.

🔧 Utilities
(310)
8
RealCall - Spam Call Blocker
RealCall - Spam Call Blocker
RealCall - Spam Call Blocker
Robo call blocker scam shield
Free

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.

🔧 Utilities
(25K)
9
YouMail: Block Spam on iPhone
YouMail: Block Spam on iPhone
YouMail: Block Spam on iPhone
Safer Calls, Texts & Voicemail
Free

This application helps users block unwanted phone calls and spam messages effectively. With its advanced filtering and blocking features, users can enjoy a hassle-free calling experience. Take control of your phone calls and messages today!

🔧 Utilities
(98K)
10
Hit Em Up: Mass Text Bulk SMS
Hit Em Up: Mass Text Bulk SMS
Hit Em Up: Mass Text Bulk SMS
Private one-to-one Group Text
Free
🌐 Social Networking
(4.8K)
11
Bouncer: Spam Text Blocker
Bouncer: Spam Text Blocker
Bouncer: Spam Text Blocker
Stop spam, scams & junk texts
Free
$2.99 | 100% OFF

"Filter unwanted SMS messages with Bouncer, the private SMS Blocker app. Take back control of your texting experience by blocking spam, setting custom rules, and enjoying a clutter-free inbox with ease."

🔧 Utilities
(455)
12
MsgGuard: Spam Text Blocker
MsgGuard: Spam Text Blocker
MsgGuard: Spam Text Blocker
Block Text Spammer & Messages
Free
🔧 Utilities
(18)
13
SPAM-SMS
SPAM-SMS
SPAM-SMS
Block Unwanted Messages
Free

This application helps protect you from unwanted messages by allowing you to block unknown SMS and phone numbers. Simply follow the instructions to set it up and start filtering out spam messages from unknown senders, with unlimited and free block list entries.

🔧 Utilities
(5)
14
Block Spam Texts | Dont Text
Block Spam Texts | Dont Text
Block Spam Texts | Dont Text
Free Junk SMS Message Filter
Free

Block Spam Texts is a free app that creates a junk folder in your messages app, automatically sending spam texts there without notifications. It allows customization for blocking and filtering spam texts from email addresses. Take control of your inbox and stop annoying spam texts today.

🔧 Utilities
(1K)
15
SpamSMS - Block Junk Messages
SpamSMS - Block Junk Messages
SpamSMS - Block Junk Messages
Block SPAM SMS & move to JUNK
Free

This application helps filter out unwanted SMS and MMS messages using advanced technology, allowing you to focus on important messages. It also offers customizable rules, a clean interface, and offline functionality, making it easy to block junk messages and protect your privacy.

🔧 Utilities
(121)
16
Phone ID: Spam Call Block App
Phone ID: Spam Call Block App
Phone ID: Spam Call Block App
Unknown Number & Text Blocker
Free

A powerful app that blocks spam calls and identifies unknown numbers to help you avoid unwanted disruptions. Download now to enjoy a hassle-free calling experience.

📊 Productivity
(99)
17
Spam SMS Filter
Spam SMS Filter
Spam SMS Filter
Spam/Junk SMS/MMS Filter App
Free

This app helps you filter out unwanted spam SMS and MMS messages, allowing you to block or whitelist specific senders or content, and categorize unwanted messages as spam without deleting them. By using this app, you can simplify your messaging experience and free yourself from unproductive scan messages, with optional premium features available for a yearly subscription.

🔧 Utilities
(20)
18
Hiya: Spam Blocker
Hiya: Spam Blocker
Hiya: Spam Blocker
Personal Call Screener
Free

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.

🔧 Utilities
(237K)
19
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)
20
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)

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