Best Block Calls Unwanted Apps

4.5(397 ratings)

FreeIn-App Purchases

This app allows you to block unwanted calls and spam messages from anywhere in the world. Easily add numbers to a block list, manage rejected calls, and report spam to a global community. It also offers backup for your block list and supports call blocking across 239 countries.

CallHound Unwanted Calls Block by Redwerk OU

Spam Call Blocker App

Strong Contender

4.2😐(246 ratings)

Free

CallHound Unwanted Calls Block screenshot 1

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CallHound Unwanted Calls Block screenshot 3

CallHound Unwanted Calls Block screenshot 4

This app helps you block unwanted calls from spammers, strangers, and advertisers. You can create custom rules to block calls entirely or tag them as unwanted, managing your blocklist with an intuitive interface. It offers cloud backup for your rules via social media accounts and works without an internet connection.

What We Love

✅ Effectively blocks spam and unwanted calls
💰 Free app with no hidden fees or subscriptions
🎯 Wildcard feature allows blocking number ranges
🔄 Cross-device synchronization via Google account
⚙️ Customizable rules for flexible blocking
📱 Works without requiring contact access
🛡️ Long-term reliability for consistent users

Room to Improve

🐛 Inconsistent blocking performance across devices
❌ Rules and patterns frequently fail to work
😕 Confusing and unintuitive user interface
⚠️ App stopped working after iOS updates
🔐 Privacy concerns - users report increased spam after installation
📊 No call logging or statistics tracking
🚫 Limited to 4 wildcard characters for blocking ranges
🔧 Poor customer support and unresponsive developers
🌍 Limited international number blocking capabilities

CallFort: Spam Call Blocker by Embecker Solutions

Robocall & Scam Protection

Worth Considering

Showcaller Caller ID Block

4.8(92 ratings)

FreeAdsIn-App Purchases

CallFort: Spam Call Blocker screenshot 1

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This app screens suspicious incoming calls before they reach your iPhone, using carrier-level handling and a voice challenge to block robocalls and scams. It ensures contacts and recent callers ring through while protecting your privacy by not selling your data.

More Block Calls Unwanted apps to explore

Block-Spam: Call Blocker

Stop robocalls & unknown calls

Automatic spam call blockingIdentifies suspicious callersAllows important calls

This app automatically blocks unwanted spam, robocalls, and scams before they reach your phone. It allows important calls through and keeps your contacts private. You can also identify suspicious callers and manage blocked numbers easily.

(27)

Block Spam & Unwanted Calls

QuietMe - Call Blocker

Block unwanted calls and spamAllow important contactsManage multiple numbers efficiently

This app helps you block unwanted calls and spam with powerful features like blocking number ranges and creating allow lists for important contacts. It offers customizable settings and global support for a quieter phone experience.

(8)

BlackList: caller ID & blocker

Ultimate call filter

Personal blocking list managementCaller ID for incoming callsBlock unwanted callers

Filter unwanted calls with a personal blocking list and caller ID. Easily manage your contacts to block telemarketers and identify incoming calls. Protect your phone from nuisance callers.

(71)

tellows Caller ID & Blocker

Detect & block unwanted calls

Identify unknown callersBlock spam calls and SMSReverse phone number lookup

Identify unknown callers instantly and block unwanted calls and SMS spam. Access a community-driven database of caller information and create your personal blacklist to prevent harassment. Feel safer with real-time call detection and detailed number lookups.

(144)

Wonder Shield - Block Call

ATT Spam Call Blocker

Smart dual-mode interception (blacklist & virtual number)AI dynamic blacklist for evolving threatsVirtual number for privacy protection

This app protects your iOS device from unwanted marketing calls, harassment, and privacy breaches. It uses AI-driven blacklisting and virtual numbers to block threats, identify scams, and collect evidence for critical conversations.

(58)

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.

(3.7K)

System-level call blockingCustomizable blocking rulesVisual range editor

CallGuard – Spam Blocker

Block Unwanted Calls

$4.99

This app blocks unwanted calls at the system level before your phone rings. You create custom blocking rules for exact numbers, ranges, or prefixes, with advanced features like visual range editing and overlap detection. Your contacts are always protected, and all data processing is local for maximum privacy.

📊 Productivity

(0)

paid

Block phone numbers - Blockr

Silence unwanted calls

Block individual numbersBlock entire number ranges100% private data

Take control of your phone by blocking unwanted calls from individual numbers or entire ranges quickly and easily. This app operates privately in the background, requiring no accounts or tracking, to silence spam, scams, and interruptions.

(1)

Call Control: #1 Call Blocker

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.

(6.7K)

BlackList PRO: call blocker

Filter calls like a PRO!

$3.99

Block unwanted calls from telemarketers and robocallers by adding their numbers to a personal list. It also functions as a caller ID system, labeling incoming calls. Manage your lists easily through various import and manual entry options.

Personal call blocking listCaller ID systemImport numbers from contacts, CSV, and clipboard

Block Spam Call & Fast Blocker

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paid

Stop Robocalls & Scam Shield

Smart call identificationURL scannerContact cleaner

This app helps you manage your calls, links, and contacts. It identifies unknown callers, scans suspicious URLs, and cleans up your contact list to keep your phone secure and organized.

(12)

Safe Calls

by Angel Martinez Delfin

Spam Call Blocker Caller ID

(0)

Block Robocalls & Phone Texts

Smart spam detectionCustom block listsSecure and private

Automatically identify and filter unwanted texts and calls. Create custom block lists for specific numbers or keywords. Enjoy a clean, safe, and distraction-free messaging experience with advanced filtering technology.

Spam Call Stopper - Block Spam

(4)

subscription

Avoid unwanted robocalls

Blocks spam, telemarketing, and robocallsAdvanced caller IDReal-time protection

This utility blocks unwanted spam, telemarketing, and scam calls using an advanced caller ID. It offers real-time protection against over 170,000 known spammers and respects user privacy by not accessing contacts or call history.

(2)

BlackList Call

Block unwanted calls

Block unwanted callsManage incoming callsProfessional use

Easily block all annoying and unwanted calls. This application is designed to help you manage your incoming calls effectively, making it indispensable for both personal and professional use.

📊 Productivity

(18)

ad-supported

Prefixly - Block Spam Calls

Block spam calls by prefix

Block by prefix for thousands of numbersCustom labels on incoming callsToggle prefixes on/off

This app blocks unwanted calls by identifying and blocking entire ranges of numbers based on their prefix. It offers custom labels for incoming calls and operates entirely on-device for enhanced privacy.

(1)