Best Spam Block SMS Apps

4.3😐(13K ratings)

FreeIn-App Purchases

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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

Block Spam Texts | Dont Text by Tyler Kennedy

Free Junk SMS Message Filter

Strong Contender

4.2😐(1.1K ratings)

FreeIn-App Purchases

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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.

What We Love

🚀 Effective at blocking spam
👍 Easy to set up and use
💰 Free version available
🙌 Helpful customer support

Room to Improve

🐛 Filters not always effective
❌ Paid version doesn't work as expected
🤔 Blocks legitimate messages
⚠️ Inconsistent performance over time

Bouncer: Spam Text Blocker by Daniel Bernal

Stop spam, scams & junk texts

Worth Considering

Private On-device Spam Blocker

4.5😐(514 ratings)

$9.99

#42in Utilities

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.

What We Love

👍 Works as advertised
🚀 Effective at filtering spam
🔒 Privacy-focused, open-source
💰 Affordable one-time purchase

Room to Improve

🐛 Bugs and stability issues
🤯 Deleted user's filter lists
🤔 Inconsistent performance
📱 Doesn't work across devices

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Text Spam Block

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SpamSMS - Block Junk Messages

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(123)

Robot Spam Text Blocker

Block Scam Text Messages

Automatic spam blockingManual number blocking/allowingKeyword blocking

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.

(54)

SpamJam: Spam Text Blocker

Filter junk texts, block scams

On-device spam filteringBlocks scams and junk textsAllows legitimate messages through

This app intelligently filters unwanted text messages directly on your device, ensuring only confirmed spam is removed. It allows legitimate messages like delivery alerts and verification codes to reach your main inbox. Updates weekly to protect against the latest threats.

MsgGuard: Spam Text Blocker

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Messages & Block SMS

Advanced spam detectionInbox organization by categoryCustomizable sender/keyword filters

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.

(18)

SMSGRD: SMS filter & blocker

Powerful SMS spam blocker

Customizable filter listsiOS and Message app integrationFilter by sender and message content

This app helps you manage unwanted text messages by creating custom filter lists. It integrates with your messaging app to move spam to a separate folder, offering advanced filtering options for precise control.

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SmsGuard: Spam Text Blocker

On-Device AI SMS Scam Filter

Automatically block unwanted spam messages using AI and heuristic detection. Customize blocked words, numbers, and filter unknown senders to keep your inbox clean. Protects against abusive language and allows whitelisting of important messages like OTPs.

Automatic spam SMS blockingHeuristic and AI detectionCustom blocked words list

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Block unwanted SMS

Blocks unwanted SMS messagesFilters messages by keywordsMoves spam to a 'Junk' folder

This app helps you block unwanted SMS messages by filtering messages containing specific keywords. It automatically moves spam to a dedicated "Junk" folder, offering a clean and user-friendly way to manage your inbox.

Mezo AI: SMS Spam Blocker

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SMS Organizer, Spam Blocker

Automatic junk and fraud SMS blockingOn-device AI for privacySmart SMS categorization

This app automatically blocks junk and fraudulent SMS messages using on-device AI. It also intelligently organizes your important messages into categories like finance, reminders, and orders, keeping your inbox clutter-free.

(1)

Spam Text Blocker SMS Filter

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Automatic spam blockingCustomizable filtering rulesOrganize messages into folders

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(1)

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This app filters unwanted SMS messages by using user-defined keywords and crowdsourced regional data. It prioritizes user privacy by processing all data locally, ensuring messages remain confidential. Offers both free and premium features for enhanced spam blocking.

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Block Scam: Junk MMS Messaging

Intelligent spam filteringCustom block listFlexible activation

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.

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(14)

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FingerWag: Spam Text Blocker

Stop scam & spam texts

Filter spam text messagesUse suggested keywordsCreate custom keywords

This app helps you block unwanted spam text messages by filtering them into a junk folder. You can use pre-set keywords or create your own to customize your spam filters.