Best Call Blockers Apps

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.

(31K)

Your call control center.

T-Mobile Scam Shield

Scam BlockScam ReportingCaller ID

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.

Second Phone Number - 2Number

(208K)

free

2nd Line for Texts and Calls

Private second phone numberHD quality callsInternational calling

Obtain a private second phone number for calls, texts, and voicemail. Protect your primary number when dating, selling online, or signing up for services. Enjoy HD calls, international calling, and AI-powered call summaries without extra SIM cards or contracts.

(133K)

Block phone number ranges.

Simple Call Blocker

Block individual phone numbersBlock ranges of phone numbersCreate an allow list

Block unwanted calls on your iPhone by individual numbers or entire ranges. Create an allow list for specific numbers or contacts, ensuring they never get blocked. This app prioritizes simplicity and privacy, without collecting your data.

Call Control: #1 Call Blocker

(3K)

free

Block Spam Calls & Robo Calls

Smart blocking technologyAutomatic spam call blockingPersonal blocklist

This app automatically blocks unwanted calls from spammers, telemarketers, and robocallers using smart technology. It allows users to create personal blocklists and offers a free reverse lookup feature. Protect your phone from scams and unwanted interruptions.

(6.4K)

magicApp Calling & Messaging

by MAGICJACK VOIP SERVICES LLC

Second phone numberUnlimited U.S. & Canada callingUnlimited U.S. & Canada texting

Get a second phone number for personal or business use without needing a new SIM card. Enjoy unlimited calling and texting to the U.S. and Canada, even while traveling abroad over Wi-Fi. Manage calls with features like caller ID, voicemail, and call blocking.

(25K)

Truecaller: Premium Caller ID

Spam & Scam Phone Call Blocker

Identify unknown callersBlock spam calls and SMSAI-powered call screening

Identify unknown callers and block spam calls and texts. This app uses AI and community data to screen calls, identify callers, and offers an AI assistant for call screening. Premium features include ad removal, unlimited lookups, and profile insights.

(251K)

Identify & Block spam calls

Call Blocker

Block any phone numberIdentify commercial callsReport suspicious numbers

Block unwanted calls, identify suspicious numbers, and report spam. Access a large community database to avoid phone scams and extra charges. Protect yourself from telemarketers and unknown callers.

(1.2K)

YouMail: Block Spam on iPhone

Safer Calls, Texts & Voicemail

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.

(98K)

Second Phone Number ™ 2nd Line

Second line for calls & texts

Instant second phone numberSeparate line for calls and textsMasks personal number for privacy

Obtain a secondary phone number for calls and texts without a new SIM card. This app provides a private line for business or personal use, masking your primary number. It offers flexible subscription or one-time purchase options with included credits.

💼 Business

(4.6K)

Getcontact

Caller ID & Spam Blocker

Caller identification for unknown numbersSpam call and message blockingSMS inbox cleanup

This app helps you identify unknown callers and block unwanted spam calls and messages. It filters your communications, allowing you to focus on genuine conversations and maintain privacy with secure, encrypted chat features.

(60K)

RealCall - Spam Call Blocker

Robo call blocker scam shield

AI-powered spam call blockingFraud SMS detectionCustom blocklist and whitelist

Automatically identify and filter out unwanted calls, robocalls, and telemarketers using advanced AI. Protect yourself from scams and unknown numbers with customizable blocklists and smart alerts. Enjoy an ad-free experience and advanced features with a premium subscription.

Nomorobo Max Spam Call Blocker

(25K)

freemium

Call Filter & Scam Shield

Blocks 100% of spam calls and textsWorld's largest database of robocallersAI-powered insights for continuous improvement

This app blocks 100% of spam calls and texts using advanced technology and a vast database of known robocallers. It ensures you never miss important calls while protecting you from scams and unwanted messages. The service also offers a family plan for comprehensive protection.

📊 Productivity

(5K)

subscription

Firewall - Spam Call Blocker

Block Spam Calls and Robocalls

Block 100% of spam callsWhitelisting for approved callersSMS spam blocker

This app blocks unwanted calls and texts by only allowing approved contacts to reach you. It also offers visual voicemail, privacy protection for your number, and the ability to make anonymous outbound calls. Enjoy a cleaner, more productive phone experience.

Call Protect Spam Call Blocker

(1.6K)

subscription

Scam Shield, Caller ID Look Up

Block spam callsIdentify unknown callersFilter junk SMS

Block unwanted spam calls and messages with advanced identification and filtering. Enhance your mobile security with Wi-Fi checks and data breach alerts. Take control of your privacy and enjoy a cleaner, safer communication experience.

📊 Productivity

(2.8K)

subscription

Whoscall: Caller ID & Block

Report scam, build community

Caller ID & BlockerSmart SMS AssistantNumber, URL, Screenshot Verification

This app acts as a digital shield against scams and spam calls and messages. It uses AI and community reports to identify unknown numbers and block suspicious content. Users can also verify phone numbers, URLs, and screenshots to enhance their online safety.

(3K)

Robo Spam Text & Call Blocker

Block & Filter Message Spammer

Blocks robocalls and telemarketing callsFilters spam text messagesBlocks Safari browser ads and popups

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%.

(5K)