Best Spam Block Apps

4.5😐(414K ratings)

FreeIn-App Purchases

#8in Utilities

Robokiller: Spam Call Blocker screenshot 1

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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
💰 Expensive subscription, additional carrier charges

T-Mobile Scam Shield by MetroPCS

Your call control center.

Strong Contender

4.7😐(208K ratings)

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.

What We Love

🚀 Blocks many scam calls
👍 Useful app for T-Mobile customers
🔒 Helps improve phone security

Room to Improve

🐛 Inconsistent blocking of known scammers
🚫 Blocks some legitimate calls
💰 Premium features should be free for T-Mobile customers

Verizon Call Filter by Verizon Wireless

Put an end to mystery calls

Worth Considering

AI fraud & spam protection

4.7😐(300K ratings)

Free

#50in Utilities

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.

What We Love

🚀 Blocks spam calls
🔒 Helps reduce spam
👍 Works well for some users
⭐️ Useful tool
👍 Effective at blocking spam

Room to Improve

🐛 Doesn't block all spam calls
🔒 Blocks legitimate calls
💰 Paid version required for full functionality
🤔 Questionable effectiveness
🤔 Doesn't seem to work well
🤔 Increases spam calls for some users
🤔 Confusing setup and functionality

More Spam Block apps to explore

Hiya: Spam Blocker

Spam and scam call blockingReal-time caller IDCall reason identification

Block unwanted spam and scam calls while identifying unknown callers. Get real-time caller ID and call reasons before you answer, and protect your voicemail from spam. Offers premium features for an enhanced calling experience.

(238K)

YouMail: Spam Call Blocker

Protect Your Phone Number

Robocall blockingSpam text blockingSafer visual voicemail

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.

(99K)

Spam Block - Scam Call Blocker

Shield & Filter - Robo Caller

Block number rangesAdd individual numbersPattern blocking with '#'

This app helps organize and manage blocked contacts efficiently. It offers features to block number ranges and individual numbers, with no ads or premium restrictions. It prioritizes user privacy by not accessing contact lists or requiring network connections.

Stop spam & unwanted messages

(15)

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SpamShield: Spam Blocker

Blocks over 99% of spam textsCustomizable block and allow listsKeyword and phone number filtering

Block over 99% of spam and unwanted text messages automatically. This app offers customizable filters, block and allow lists, and privacy-focused features to ensure you only see important messages.

📊 Productivity

(1)

SpamCallCheck - Block Spam

Identify & Block Spam Calls

Automatic spam call blockingFraud call detection and alertsPhone number verification

This app automatically blocks unwanted spam and fraud calls. It provides real-time scam alerts, allows you to verify caller information, and customize call filters. You can also report suspicious numbers to help the community and create your own block list.

Block incoming SMS filtering

(1)

ad-supported

ShieldSMS: Spam Blocker

📊 Productivity

Mr. Number Lookup & Call Block

Identify callers quickly

Identify unknown callersBlock specific phone numbersSpam detection and blocking

Instantly identify unknown callers and block unwanted calls. This app provides lightning-fast phone number lookups, protects against scam calls, and offers advanced spam detection to keep your device free from robocalls. Manage your personal block list and report spam to help the community.

(100K)

Show Caller ID & Spam Block

Show True Id & Spam Blocker

BlackList Call Pro: Spam Block

Stop Robocalls, Scam & Texts

$3.99

Easily block all annoying and unwanted calls with this application. It's designed for both professional and private use, ensuring you can manage your incoming calls effectively.

Block unwanted callsManage incoming callsProfessional use

Block unwanted text messages by blacklisting keywords or filtering messages from unknown senders. Maintain a whitelist for essential service messages like activation codes. All filtering is performed securely on your device.

Block keywordsFilter unknown sendersWhitelist exceptions

Call Protect: Robocall Blocker

(8)

free

Caller ID & Spam Call Blocker

Automatic spam call filterCaller ID for risky numbersReverse phone lookup

This app blocks unwanted calls from telemarketers, scammers, and spammers. It provides caller ID information for suspicious numbers and automatically blocks high-risk callers. You can also perform free reverse phone lookups for numbers in the US and Canada.

(32K)

Filter: spam & junk block

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.

Block Spam Calls & Filter SMS

Montiguard: AI Spam Blocker

SMS Filter & Scam Detector

Next-Gen AI message analysisDetects conversational scams and phishingFamily Sharing included

This app uses advanced AI to detect and filter malicious messages, including phishing links and scam attempts, from your inbox. It offers a privacy-first approach with no data retention and includes family sharing for up to six people.

Call Shield: Spam Blocker

(1)

subscription

Block spam calls & texts

CallBlockator: Blocks Spam

For calls and number ranges

Stop Spam Calls Instantly