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Best SMS Message Block Apps

182+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated April 2026

Every iPhone needs a few good sms message block apps. We benchmark 182+ 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 SMS Message Block

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
Junkman: AI Spam SMS Blocker#2

Junkman: AI Spam SMS Blocker by AKE Software GmbH

Smart spam message filter
Strong Contender
📊 Productivity
4.5😊(111 ratings)
FreeIn-App Purchases
Junkman: AI Spam SMS Blocker screenshot 1
Junkman: AI Spam SMS Blocker screenshot 2
Junkman: AI Spam SMS Blocker screenshot 3
Junkman: AI Spam SMS Blocker screenshot 4
Junkman: AI Spam SMS Blocker screenshot 5
Junkman: AI Spam SMS Blocker screenshot 6

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.

What We Love

  • ✅ Effectively filters spam and junk messages
  • 🎯 Customizable filtering rules with regex support
  • 🚀 Works locally on-device without data collection
  • 💰 Affordable pricing compared to competitors

Room to Improve

  • 🐛 Stops working after iOS updates without warning
  • ⚠️ False positives filter legitimate messages
  • 🔐 Apple's privacy warning misleads users
Spam Text Blocker: SMS Message#3

Spam Text Blocker: SMS Message by SUNSHINE SOFTWARE LABS YAZILIM LIMITED SIRKETI

Block Scam: Junk MMS Messaging
Worth Considering
📊 Productivity
4.3(10 ratings)
FreeIn-App Purchases
Spam Text Blocker: SMS Message screenshot 1
Spam Text Blocker: SMS Message screenshot 2
Spam Text Blocker: SMS Message screenshot 3

This application helps protect your privacy by blocking unwanted SMS messages, offering advanced features such as intelligent spam filtering, custom block lists, and robust regex support. By using this app, you can enjoy a serene and uninterrupted messaging experience, free from the intrusion of scam and junk messages.

More SMS Message Block apps to explore

4
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)
5
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)
6
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)
7
SMS Filter Block Spam & Scams
SMS Filter Block Spam & Scams
SMS Filter Block Spam & Scams
Text Blocker Fraud & Phishing
Free
🔧 Utilities
(0)
8
Robokiller: Spam Call Blocker
Robokiller: Spam Call Blocker
Robokiller: Spam Call Blocker
Stop 99% of Robocalls & Texts
Free

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.

🔧 Utilities
(413K)
9
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)
10
Messages
Messages
Messages
by Apple Distribution International
Free

Stay connected with loved ones using this versatile messaging app that allows you to send texts, photos, videos, documents, and more across Apple devices. Enjoy features like editing or unsending messages, group chats with personalized settings, inline replies, mentions, and collaborative file sharing. Download now to enhance your communication experience.

🌐 Social Networking
(32K)
11
Phoner: Second Phone Number
Phoner: Second Phone Number
Phoner: Second Phone Number
Texting & Voice Calling
Free

Get a second phone number and add a layer of privacy with this texting and calling application. Protect your personal information and communicate seamlessly with others without revealing your primary number.

🔧 Utilities
(34K)
12
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Block Unknown Caller ID Scams
Free

Screen unknown calls and receive only important ones with RoboShield AI-powered Call Assistant. Identify callers and filter spam, configure call preferences, and enjoy a spam-free voicemail inbox. Stay protected from unwanted calls and texts, with advanced caller ID features and SMS message filtering. Experience peace of mind with Robo Shield Spam Call Blocker.

🔧 Utilities
(54)
13
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)
14
SMS Scheduler - Auto Reminder
SMS Scheduler - Auto Reminder
SMS Scheduler - Auto Reminder
Remind to send Text and SMS
Free

Schedule your texts effortlessly with this SMS Scheduler app. Never forget important messages again by setting reminders for special occasions. Download now to stay connected with your loved ones seamlessly.

🔧 Utilities
(1.6K)
15
SpamHound SMS Spam Filter
SpamHound SMS Spam Filter
SpamHound SMS Spam Filter
Text Messages Spam Blocker App
Free

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!

🔧 Utilities
(1.1K)
16
Messages: SMS & Text Messaging
Messages: SMS & Text Messaging
Messages: SMS & Text Messaging
Text Messages & SMS Organizer
Free

A comprehensive communication platform that combines text messaging, calling, and organization features into one intuitive interface, allowing users to manage multiple accounts, send and receive messages, make voice and video calls, set reminders, and more, with customizable options and multi-device support. Try it today to streamline your messaging experience and stay connected with ease.

🌐 Social Networking
(344)
17
SMS Scheduler: sent text later
SMS Scheduler: sent text later
SMS Scheduler: sent text later
Top App Reminder Text Message
Free

Schedule and send SMS messages effortlessly with chosen frequencies using this handy tool. Never miss wishing loved ones on special occasions or maintaining professional relationships. Don't wait, streamline your messaging today!

🔧 Utilities
(943)
18
Reach: Fast SMS Text and Email
Reach: Fast SMS Text and Email
Reach: Fast SMS Text and Email
Send Messages to Large Groups
Free

Reach: Fast SMS Text and Email enables personalized messaging for large groups on iOS devices. With features like distribution groups, individual message delivery, and cross-device syncing, it simplifies mass communication. Download now to streamline your messaging process effortlessly!

📊 Productivity
(7.1K)
19
Elek: Spam Call & SMS Blocker
Elek: Spam Call & SMS Blocker
Elek: Spam Call & SMS Blocker
Block Unwanted Text & MMS
Free

This application helps you block unwanted text and MMS messages by using AI-driven filtering technology to identify and filter out spam, allowing you to customize rules for personalized protection. Download it today to take back control of your messaging experience and enjoy a clutter-free inbox.

🔧 Utilities
(12)
20
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)