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Best Block Spam Texts Apps

216+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

The best block spam texts apps on iPhone average 4.4★ across 216+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Block Spam Texts

Robokiller: Spam Call Blocker#1

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

Stop 99% of Robocalls & Texts
Editor's Choice
🔧 Utilities
4.5😐(413K ratings)
FreeAdsIn-App Purchases
#9in Utilities
Robokiller: Spam Call Blocker screenshot 1
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Robokiller: Spam Call Blocker screenshot 6

This app blocks up to 99% of unwanted spam calls and texts using advanced AI and a vast database. It also offers a unique feature to annoy spammers with automated responses and protects your personal information from being sold online.

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
Textkiller - Spam Text Blocker#2

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

Block Unwanted Messages
Strong Contender
🔧 Utilities
4.3😐(13K ratings)
FreeAdsIn-App Purchases
Textkiller - Spam Text Blocker screenshot 1
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Textkiller - Spam Text Blocker screenshot 5
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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

Room to Improve

  • 🐛 App not working after updates
  • 🐛 Issues with premium features
  • 🔍 Concerns about privacy and data access
Block Spam Texts | Dont Text#3

Block Spam Texts | Dont Text by Tyler Kennedy

Free Junk SMS Message Filter
Worth Considering
🔧 Utilities
4.2😐(1K ratings)
FreeIn-App Purchases
Block Spam Texts | Dont Text screenshot 1
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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

More Block Spam Texts apps to explore

4
YouMail: Block Spam on iPhone
YouMail: Block Spam on iPhone
YouMail: Block Spam on iPhone
Safer Calls, Texts & Voicemail
Free

This app blocks unwanted robocalls and spam texts, offering safer communication. It provides a free tier with basic blocking and a privacy scan, with premium options for enhanced protection and an additional phone number.

Robocall blockingSpam text blockingSafer visual voicemail
🔧 Utilities
(98K)
free with in-app purchases
5
Text Spam Block
Text Spam Block
Text Spam Block
Private On-device Spam Blocker
Free

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.

AI-powered spam detectionOn-device data processingBlocks political spam
🔧 Utilities
(14)
free
6
Spam Stop: Block Spam Texts
Spam Stop: Block Spam Texts
Spam Stop: Block Spam Texts
Block Unwanted Messages
Free

Automatically block unwanted messages and protect yourself from scams. This app filters out fraud, spam, and annoying ads, allowing you to customize your blocking preferences. Enjoy peace of mind with enhanced privacy and a cleaner inbox.

Automatic 99% spam blockingBlocks fraud, spam, ads, and solicitorsCustomizable blocking by keywords and numbers
🔧 Utilities
(45)
free with in-app purchases
7
Stop Spam Text
Stop Spam Text
Stop Spam Text
Filter and Block Spam Messages
Free

This app helps you block and filter unwanted spam text messages instantly. It protects you from potential fraud and financial loss by moving spam to a junk folder and removing notifications. Customize filters and block lists for enhanced security.

Smart filters for spam SMSBlock messages from email sendersFilter messages with links from unknown senders
🔧 Utilities
(1)
free with in-app purchases
8
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
9
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
10
Spam Call and Text Blocker
Spam Call and Text Blocker
Spam Call and Text Blocker
Block Scam and Filter Spammers
Free

This app filters unwanted spam texts and protects you from scams. It automatically checks incoming messages for suspicious content, sending them to a junk folder while keeping your data private. Customize blocking and allow lists for a cleaner inbox.

Automatic spam and scam detectionMessages filtered to junk folderOn-device message checking for privacy
🔧 Utilities
(59)
free with in-app purchases
11
Verizon Call Filter
Verizon Call Filter
Verizon Call Filter
Put an end to mystery calls
Free

This app helps you identify and block unwanted spam and robocalls. It automatically screens incoming calls, alerts you to suspected spam, and can send high-risk callers directly to voicemail. You can also report spam numbers and customize your blocking preferences for greater control over your calls.

Identify suspected spam callsAutomatically block high-risk spamReport phone numbers as spam
🔧 Utilities
(300K)
free with in-app purchases
12
TextGuard: Spam Text Blocker
TextGuard: Spam Text Blocker
TextGuard: Spam Text Blocker
Stop SMS & MMS Scam Messages
Free

This app uses AI to block unwanted text messages, offering customizable filters and real-time updates. It provides a clutter-free inbox and prioritizes user privacy with full encryption. Enjoy peace of mind with automated spam protection.

AI-powered spam protectionReal-time database updatesCustomizable block and allow lists
🔧 Utilities
(5)
free with in-app purchases
13
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
14
Robot Spam Text Blocker
Robot Spam Text Blocker
Robot Spam Text Blocker
Block Scam Text Messages
Free

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.

Automatic spam blockingManual number blocking/allowingKeyword blocking
🔧 Utilities
(49)
free with in-app purchases
15
Call & Text Blocker・Block Spam
Call & Text Blocker・Block Spam
Call & Text Blocker・Block Spam
Stop scam & annoying robocalls
Free

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.

Block and Allow listsKeyword-based filteringEmail and link blocking
🔧 Utilities
(49)
free with in-app purchases
16
MsgGuard: Spam Text Blocker
MsgGuard: Spam Text Blocker
MsgGuard: Spam Text Blocker
Block Text Spammer & Messages
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
Free
$2.99 | 100% OFF

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
(455)
free
18
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Robo Shield: AI Spam Filter
Block Unknown Caller ID Scams
Free

This app uses artificial intelligence to screen incoming calls, distinguishing legitimate calls from spam, robo callers, and scams. It acts as a personal call assistant, identifying unknown callers and providing detailed information about each call.

AI-powered call screeningIdentifies spam, unverified, and verified callsAdvanced Caller ID with call categorization
🔧 Utilities
(54)
subscription
19
SpamSafe: Spam Call Blocker
SpamSafe: Spam Call Blocker
SpamSafe: Spam Call Blocker
Lookup & Block Unknown Numbers
Free

Block unwanted calls and messages with advanced caller ID, filtering, and a customizable blacklist. Protect yourself from spam, robocalls, and scams with real-time detection and defense.

Spam call blockerReal-time caller IDIntelligent call filter
🔧 Utilities
(4.6K)
free with in-app purchases
20
T-Mobile Scam Shield
T-Mobile Scam Shield
T-Mobile Scam Shield
Your call control center.
Free

This app provides advanced call management features to protect you from unwanted scam and robo calls. It uses AI and machine learning to identify and block suspicious numbers, offers full caller ID, and allows you to report fraudulent calls.

Scam BlockScam ReportingCaller ID
🔧 Utilities
(208K)
free

Related searches

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