Best Free Spam Blocker SMS Apps

4.3😐(13K ratings)

FreeIn-App Purchases

Textkiller - Spam Text Blocker screenshot 1

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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
👍 Useful for reducing spam

Room to Improve

🐛 App not working after updates
🐛 Issues with premium features
🔍 Concerns about privacy and data access
🐛 Inconsistent performance
💰 Expensive subscription

Spam Text Blocker: SMS Message by Sunshine Software Labs

Block Scam: Junk MMS Messaging

Strong Contender

📊 Productivity

4.5(14 ratings)

FreeIn-App Purchases

Spam Text Blocker: SMS Message screenshot 1

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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.

SpamHound SMS Spam Filter by Redwerk OU

Text Messages Spam Blocker App

Worth Considering

Junkman: AI Spam SMS Blocker

4.2😊(1.1K ratings)

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.

What We Love

🚀 Great app
🚀 Works as intended
🚀 Effective in blocking spam
🚀 Excellent SMS blocking
🚀 Solved spam problem
👍 Easy to use
👍 Customizable
👍 Intuitive interface

Room to Improve

🐛 Doesn't block all spam
🐛 Inconsistent performance
🐛 Requires lots of manual setup
🐛 Misses some spam messages
🐛 Doesn't work on iPad
🐛 Doesn't delete spam, just moves it
🐛 Notifications still appear for filtered messages

More Free Spam Blocker SMS apps to explore

Smart spam message filter

AI-powered message classificationSpam and threat databaseCustomizable rule lists with Regex support

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.

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Robokiller: Spam Call Blocker

Stop 99% of Robocalls & Texts

Blocks 99% of spam calls and textsAI-powered audio fingerprintingAnswer Bots for robocaller revenge

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Automatic spam and scam detectionMessages filtered to junk folderOn-device message checking for privacy

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Put an end to mystery calls

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Identify suspected spam callsAutomatically block high-risk spamReport phone numbers as spam

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Robot Spam Text Blocker

Block Scam Text Messages

Automatic spam blockingManual number blocking/allowingKeyword blocking

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Block Spam Texts | Dont Text

Free Junk SMS Message Filter

Automatic spam text filteringJunk folder for spam messagesBlock texts from email addresses

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.

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Call & Text Blocker・Block Spam

Stop scam & annoying robocalls

Block and Allow listsKeyword-based filteringEmail and link blocking

Block unwanted spam texts and calls with advanced filtering options. Organize your messages into categories and protect your finances from fraud. Enjoy 100% privacy as all filtering occurs offline on your device.

(49)

Filter Spam/Mass Text Messages

SMS Blocker&Group SMS

Block spam and unknown messagesSet blacklist keywords for blockingSet whitelist keywords for filtering

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.

🌟 Lifestyle

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Private On-device Spam Blocker

Text Spam Block

AI-powered spam detectionOn-device data processingBlocks political spam

Block unwanted spam text messages using advanced AI detection. This app keeps your data private by processing everything on your device, ensuring your messages remain secure. It filters political spam, job offers, fraudulent messages, and business outreaches.

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Filter Unwanted Sms & Shield

Blocks 99% of spam textsDetects scams and phishing linksCustomizable filters

Automatically filters unwanted SMS messages, blocks suspicious numbers, and detects scam texts using AI. Customize filters and whitelist important senders for a clean inbox.

(12)

Blockr: SMS, Spam Text Blocker

Block & Filter Scam Messages

AI-powered spam text blockingReal-time spam call blockingCustomizable blocking preferences

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FingerWag: Spam Text Blocker

Stop scam & spam texts

Filter spam text messagesUse suggested keywordsCreate custom keywords

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Filter junk SMS message

Automatic spam blocking with AIOn-device privacyCustomizable filters

$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.

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Simple Text & Call Blocker

Intuitive interfaceBlock texts by contentBlock texts/calls by number pattern

This app helps you manage unwanted text messages and calls by creating custom blocking rules. It offers an intuitive interface to filter content and phone number patterns, including area codes, to reduce interruptions.

(6)

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

Filter spam, scam messages

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free

WideProtect SMS Blocker

Block SMS by keywords, numbers, short codes, or emailSmart rules for links, emails, and country blockingBlock SMS with images

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.

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