1. Home
  2. Topics
  3. Free Text Message Blocker

Best Free Text Message Blocker Apps

234+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated July 2026

If you already know Textkiller, this is the deeper bench. 234+ free text message blocker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Free Text Message Blocker Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Textkiller - Spam Text BlockerTextkiller - Spam Text BlockerFree4.3★ (13K)NoYesAug 2026
2Robot Spam Text BlockerRobot Spam Text BlockerFree4.0★ (49)NoYesJul 2026
3Junkman: AI Spam SMS BlockerJunkman: AI Spam SMS BlockerFree4.4★ (117)NoYesAug 2026
4Block Spam Texts | Dont TextBlock Spam Texts | Dont TextFree4.2★ (1K)NoYesAug 2026
5Robo Spam Text & Call BlockerRobo Spam Text & Call BlockerFree4.3★ (5K)NoYesAug 2026
6Free Text MessageFree Text MessageFree1.0★ (5)NoYesMay 2026
7Blockr: SMS, Spam Text BlockerBlockr: SMS, Spam Text BlockerFree4.3★ (310)YesYesJul 2026
8WideProtect SMS BlockerWideProtect SMS BlockerFree4.5★ (141)NoYesAug 2026

Top Picks for Free Text Message Blocker

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)
FreeIn-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

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.

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
Robot Spam Text Blocker#2

Robot Spam Text Blocker by Murphy Brantley

Block Scam Text Messages
Strong Contender
🔧 Utilities
4.0(49 ratings)
FreeIn-App Purchases
Robot Spam Text Blocker screenshot 1
Robot Spam Text Blocker screenshot 2
Robot Spam Text Blocker screenshot 3
Robot Spam Text Blocker screenshot 4
Robot Spam Text Blocker screenshot 5
Robot Spam Text Blocker screenshot 6

This app provides immediate relief from unwanted spam, telemarketing, and robot texts. It automatically blocks messages from an extensive, growing list of numbers and allows users to manually block or allow specific numbers and keywords. A free trial is available before a subscription is required for full service.

Junkman: AI Spam SMS Blocker#3

Junkman: AI Spam SMS Blocker by Kerem Erkan

Smart spam message filter
Worth Considering
📊 Productivity
4.4😊(117 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

This app intelligently filters incoming text messages, categorizing them as normal, junk, transaction, or promotional. It utilizes advanced machine learning and a dedicated spam database to block unwanted messages, operating entirely offline for enhanced privacy. Users can also create custom rules for precise control over message filtering.

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

More Free Text Message Blocker 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

This app automatically filters unwanted spam text messages by sending them to a dedicated junk folder. It offers customizable filtering options, including blocking by email addresses, keywords, and phone number area codes, ensuring you only see important messages.

Automatic spam text filteringJunk folder for spam messagesBlock texts from email addresses
🔧 Utilities
(1K)
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
Free Text Message
Free Text Message
Free Text Message
by Geekme
Free

Send free text messages globally with hourly refreshed quotas. Donations can increase your sending limits and benefit all users. Receive replies directly to your phone.

Send free text messages worldwideHourly refreshed free SMS quotasIncrease limits via donations
🔧 Utilities
(5)
free with in-app purchases
7
Blockr: SMS, Spam Text Blocker
Blockr: SMS, Spam Text Blocker
Blockr: SMS, Spam Text Blocker
Block & Filter Scam Messages
Free

This AI-powered app automatically blocks unwanted texts and calls, including scams, robocalls, and telemarketers. It offers customizable protection with real-time updates to a scam database, ensuring a clean inbox and call log.

AI-powered spam text blockingReal-time spam call blockingCustomizable blocking preferences
🔧 Utilities
(310)
free with in-app purchases
8
WideProtect SMS Blocker
WideProtect SMS Blocker
WideProtect SMS Blocker
Filter spam, scam messages
Free

Effortlessly block unwanted SMS messages from promotions, scams, and political campaigns. Create custom filters using keywords or phone number patterns, or utilize smart rules to block entire regions. Protect your privacy with offline functionality and easy setup.

Block SMS by keywords, numbers, short codes, or emailSmart rules for links, emails, and country blockingBlock SMS with images
🔧 Utilities
(141)
free with in-app purchases
9
SMS Blocker&Group SMS
SMS Blocker&Group SMS
SMS Blocker&Group SMS
Filter Spam/Mass Text Messages
Free

This app helps manage your text messages by blocking spam and unknown numbers. You can set custom keywords for both blocking and filtering, and also send mass texts to your contacts. It offers monthly and yearly subscription options for enhanced features.

Block spam and unknown messagesSet blacklist keywords for blockingSet whitelist keywords for filtering
🌟 Lifestyle
(4)
free with in-app purchases
10
TextInPeace Spam Text Blocker
TextInPeace Spam Text Blocker
TextInPeace Spam Text Blocker
Block Unwanted Messages
Free

This app uses AI to detect and block unwanted spam text messages, protecting your privacy. It offers customizable filtering and automatic updates to stay ahead of new spam tactics. Enjoy a clutter-free inbox with an easy-to-use interface that operates on-device for maximum security.

Intelligent Spam DetectionCustomizable FilteringAutomatic Updates
🔧 Utilities
(4)
free
11
Spam Text Blocker: SMS Message
Spam Text Blocker: SMS Message
Spam Text Blocker: SMS Message
Block Scam: Junk MMS Messaging
Free
$0.99 | 100% OFF

This app acts as a shield against unwanted SMS messages, offering intelligent spam filtering and custom block lists. It provides flexible activation, offline functionality, and robust support for regular expressions to ensure a clean messaging experience.

Intelligent spam filteringCustom block listFlexible activation
📊 Productivity
(10)
subscription
12
SpamSMS - Block Junk Messages
SpamSMS - Block Junk Messages
SpamSMS - Block Junk Messages
Block SPAM SMS & move to JUNK
Free

This app filters unwanted SMS and MMS messages, moving them to a separate junk folder. It allows for custom rules based on keywords and sender numbers, with easy enable/disable options. The app prioritizes user privacy by working offline and features a simple, intuitive interface.

Custom keyword and number filteringEnable/disable filtering rulesOffline message filtering
🔧 Utilities
(121)
free with in-app purchases
13
Messenger
Messenger
Messenger
Text, audio and video calls
Free

Connect with friends and family through text, audio, and video calls. Share photos, videos, and large files, and express yourself with custom themes and animated content. Features an AI assistant for help and support.

Text, audio, and video callsHigh-definition photo sharingShared photo albums
🌐 Social Networking
(13M)
free with in-app purchases
14
Spam Text Blocker - TextShield
Spam Text Blocker - TextShield
Spam Text Blocker - TextShield
Robo scam killer block message
Free

This app filters out unwanted spam and scam texts, keeping your inbox clean and organized. It intelligently sorts messages into categories, ensuring you only see important communications. Advanced AI detects and blocks deceptive texts, protecting you from financial loss.

Spam text blockingScam detectionInbox organization
🔧 Utilities
(137)
free with in-app purchases
15
Email SMS Blocker
Email SMS Blocker
Email SMS Blocker
by Kevin Schaefer
Free

This utility app automatically filters and blocks SMS messages originating from email addresses. It helps reduce unwanted spam by preventing these specific types of messages from reaching your inbox.

Automatic SMS blockingFilters messages from email addressesReduces spam and unwanted messages
🔧 Utilities
(5)
free
16
MsgGuard: Spam Text Blocker
MsgGuard: Spam Text Blocker
MsgGuard: Spam Text Blocker
Stop Scam & Phishing SMS
Free

This app intelligently filters unwanted messages, automatically blocking spam and organizing your inbox into categories like personal, promotional, and transactional. It offers customizable rules for specific senders or keywords and prioritizes user privacy by keeping data on the device.

Advanced spam detectionInbox organization by categoryCustomizable sender/keyword filters
🔧 Utilities
(18)
free with in-app purchases
17
Bouncer: Spam Text Blocker
Bouncer: Spam Text Blocker
Bouncer: Spam Text Blocker
Stop spam, scams & junk texts
$4.99

This app acts as a powerful spam blocker and text filter, allowing users to regain control over unwanted SMS messages. It effectively blocks scam texts, political messages, phishing attempts, and junk SMS, keeping your inbox clean and private.

Advanced text message filteringComplete privacy protectionSmart message blocking with custom filters
🔧 Utilities
(489)
free
18
SMS Filter Block Spam & Scams
SMS Filter Block Spam & Scams
SMS Filter Block Spam & Scams
Text Blocker Fraud & Phishing
Free

Automatically block unwanted SMS messages, promotional offers, and scam attempts before they reach your inbox. Customize filtering rules, organize your texts into folders, and protect your privacy with offline processing. Syncs rules across devices via iCloud.

Automatic spam blockingCustomizable filtering rulesOrganize messages into folders
🔧 Utilities
(1)
free with in-app purchases
19
SpamHound SMS Spam Filter
SpamHound SMS Spam Filter
SpamHound SMS Spam Filter
Text Messages Spam Blocker App
Free

This app acts as a text message blocker, filtering unwanted SMS and MMS content. It allows users to create custom filters and manage blacklists and whitelists to protect against spam, advertising, and unknown senders. The app operates without needing an internet connection and prioritizes user privacy by not accessing message content.

Unlimited spam blocking filtersFlexible filtering rulesBlacklist and Whitelist management
🔧 Utilities
(1.1K)
free
20
Spam Text Blocker - Filtera
Spam Text Blocker - Filtera
Spam Text Blocker - Filtera
Filter junk SMS message
Free
$8.99 | 100% OFF

Automatically detect and block unwanted text messages using on-device AI. Keep your inbox clean and secure with customizable filters for SMS and RCS. Enjoy a distraction-free messaging experience.

Automatic spam blocking with AIOn-device privacyCustomizable filters
🔧 Utilities
(9)
freemium

FAQ about Free Text Message Blocker

What are the best free text message blocker apps for iPhone?
Textkiller - Spam Text Blocker tops our free text message blocker apps ranking as of July 2026, with a 4.3-star average from 13K App Store ratings, and it's free to download.
Textkiller - Spam Text Blocker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 234+ free text message blocker apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Textkiller is designed to automatically block unwanted spam text messages, protecting users from scams and telemarketing. It aims to create a spam-text-free experience by filtering out unwanted messages while ensuring legitimate texts are delivered.
It uses a predictive SMS blocking algorithm that can identify spam in less than 0.01 seconds. The app also utilizes a constantly updated global block list of over 100,000,000 known phone scams and allows for customizable blocking based on keywords, email addresses, and phone number ranges.