17 Best Spam Call Blocker Apps for Android in 2023

Introduction

Spam calls have become a major nuisance for many Android users today. Unwanted robocalls and scams disrupt your day and can even lead to identity theft or financial fraud if you fall victim. Thankfully, there are many excellent Android apps to block these pesky spam calls.

In this comprehensive guide, we will cover the top 17 best spam call blocker apps for Android in 2023. We review both free and paid options that automatically detect and block spam calls using continually updated databases. Read on for details on features, pricing, pros and cons, and more to find your best option.

What is a Spam Call Blocker App?

A spam call blocker app for Android uses advanced algorithms and frequently updated databases to identify and block unwanted robocalls, telemarketers, scams, fraudulent numbers and other spam calls. Top apps provide both manual call blocking and automatic blocking based on known spam numbers.

Many spam blockers offer additional protection like caller ID, reverse phone lookups, reporting tools, and more. Paid versions typically have more robust databases and effective blocking capabilities.

Benefits of Using a Spam Call Blocker App

Here are some of the main reasons Android users should use a spam blocking app:

• Prevent disruption from unwanted robocalls and scams
• Protect privacy by not answering unknown callers
• Avoid identity theft or financial fraud from sharing info with spammers
• Save time not dealing with telemarketers and robocalls
• Reduce smartphone distractions from spam calls
• Customize level of call blocking with manual and automatic tools
• Stay updated with frequently refreshed spam number databases

Top 17 Spam Call Blocker Apps for Android

1. T-Mobile Scam Shield

T-Mobile Scam Shield is a free spam call blocker app with robust protection included for T-Mobile customers. It leverages advanced network scam identification technology with continually updated databases to automatically detect and block spam calls.

Key Features:

• Scam Block: Automatically blocks calls identified as scams
• Scam Likely: Labels probable scam calls so you can block them
• Scam Database Updates: Using advanced network analysis for detection
• Free for T-Mobile Customers: Included with T-Mobile plans

Cost: Free for T-Mobile customers

Pros

• Uses advanced network technology for accurate spam blocking
• Completely free for T-Mobile customers
• Easy to set up with no configuration needed

Cons

• Only available for T-Mobile network users
• Less customizable than somepaid blockers

2. Hiya

Hiya is one of the most popular and effective spam call blockers for Android. It leverages a robust spam database updated continuously to identify and block robocalls and nuisance calls.

Key Features:

• Automatic spam blocking
• Advance notifications of suspected spam
• Integrates with Android smartphone contacts
• Free limited version and premium paid plans
• Frequently updated spam database

Cost: Free or $3.99 per month premium

Pros

• Very accurate spam identification and blocking
• Easy integration with Android contacts
• Recognizes over 1 billion spam numbers
• Premium protection for $3.99/month

Cons

• Must upgrade to premium for all features
• Occasional mislabeled calls get blocked

3. Truecaller

With over 300 million users globally, Truecaller is a highly popular spam call blocker and caller ID app for Android. It delivers both free and premium options.

Key Features:

• Spam identification and blocking tools
• Crowd-sourced spam and scam reporting
• Caller ID even for unknown numbers
• Free and premium paid plans ($3-$6/month)
• Integrates with Android contacts

Cost: Free or $2.99-$5.99 per month premium

Pros

• Very large global user base enhances protection
• Easy integration with Android contacts
• Caller ID helps avoid unknown calls
• Affordable premium upgrades

Cons

• Some users report syncing issues
• Primarily protects against only robocalls

4. Call Control

Call Control focuses squarely on blocking spam calls with easy-to-configure manual and automatic blocking options. It also integrates call screening capabilities.

Key Features:

• Automatic spam blocking
• Custom manual blocking
• Contact screening options
• Landline protection available
• Frequently updated databases
• Android and iOS support

Cost: Starts at $8 per month

Pros

• Solid automatic blocking based on databases
• Gives flexibility for custom manual blocking
• Good option for landlines too
• Affordable pricing plans

Cons

• More limited features than some premium plans
• Accuracy suffers compared to top players

5. RoboKiller

RoboKiller takes an intelligent, predictive approach to spam blocking on Android. It uses algorithms to predict spam likelihood even for unknown numbers without matches in its database.

Key Features:

• Predictive spam call blocking
• Automatic blocking and notifications
• Creates “robots” that answer spam
• Spam lookup and reporting tools
• Landline protection available
• Android and iOS support

Cost: $3.33 per month

Pros

• Very effective predictive technology
• Answering robots engage spammers
• Affordable simple pricing
• Good customer support

Cons

• iOS version has a few more features

6. Nomorobo

Nomorobo focuses specifically on blocking illegal robocalls. It identifies and blocks prerecorded calls using automated dialing.

Key Features:

• Blocks prerecorded robocalls
• Identifies auto-dialed numbers
• Free for VoIP landlines
• Paid protection for cell phones
• Automatic blocking and logging

Cost: $1.99 per month

Pros

• Specialized in stopping illegal robocalls
• Free VoIP landline blocking
• Easy auto-blocking requires no lists

Cons

• Allows some robocalls like alarms
• More limited compared to full-service blockers

7. YouMail

YouMail blocks spam calls and also provides enhanced voicemail management capabilities. It’s easy to set up on Android devices.

Key Features:

• Blocks robocalls and telemarketers
• Provides visual voicemail
• Delivers customized greetings
• Spam reporting tools
• Android and iOS support

Cost: Starts at $3.99 per month

Pros

• Blocking plus improved voicemail functions
• Easy setup and use
• Good customer support

Cons

• Accuracy not as high as some competitors
• Fewer options than other premium plans

8. AT&T Call Protect

AT&T Call Protect offers automatic fraud blocking and suspected spam warnings to protect AT&T mobile customers from nuisance calls.

Key Features:

• AT&T customers get it free
• Automatic blocking of top spammers
• Suspected spam warnings
• Enhanced caller ID
• Reporting tools

Cost: Free for AT&T Customers

Pros

• Free for AT&T mobile customers
• Easy to set up with no configuration
• Solid protection against top spammers
• Enhanced caller ID helps avoid scams

Cons

• Not as comprehensive as 3rd party options
• Limited customization options

9. Verizon Call Filter

Verizon Call Filter helps identify spam phone numbers and block high risk calls to prevent Verizon customers from robocalls.

Key Features:

• Free for Verizon Wireless customers
• Manually block specific numbers
• Filter spam calls automatically
• Avoid spam calls while driving
• Get alerts to suspected spam

Cost: Free for Verizon customers

Pros

• Included free for Verizon users
• Easy to set up with no configuration
• Drives mode protection useful
• Provides basic protection needs

Cons

• Limited features compared to premium apps
• Blocking accuracy not as refined

10. Mr. Number

Mr. Number is a capable spam call and text blocker that also includes useful caller ID, reporting tools, and call management functionality.

Key Features:

• Blocks unwanted calls and text
• Alerts to potential spam
• Enhanced caller ID identification
• Call management and reporting
• Android and iOS support

Cost: Free or $2.99 per month Gold

Pros

• Multi-function app provides good value
• Decent accuracy for blocking spam
• Affordable Gold upgrade

Cons

• Interface has a dated design
• Protection could be more advanced

11. Blacklist – Call Blocker

Blacklist lives up to its name with easy manual blocking by adding specific numbers to your personal blacklisted on Android. It includes automatic blocking too.

Key Features:

• Manually add numbers to blacklist
• Set rules to allow contacts to bypass
• Blocked calls go straight to voicemail
• Get notifications when blocked calls come in
• Android and iOS support

Cost: Free

Pros

• Simple manual blacklisting
• Flexible rule customization
• Completely free version

Cons

• No automatic blocking by database
• Protection limited compared to premium

12. WhosCall

WhosCall combines spam blocking and caller ID functionality for Android devices. It aims to help users avoid unwanted calls.

Key Features:

• Blocks unwanted calls
• Caller ID even for unknown numbers
• Call recording capability
• Real-time spam lookups
• Android and iOS support

Cost: Free

Pros

• Good balance of free features
• Call recording useful
• Straightforward interface

Cons

• No paid premium option
• Could use enhanced automation

13. Should I Answer?

As the name suggests, Should I Answer? helps identify unknown callers as spam or legitimate based on crowdsourced databases so you know whether to actually answer.

Key Features:

• Identify spam and robocalls
• Community reporting builds database
• Reverse phone number lookups
• Free basic and pro subscriptions
• Android and iOS support

Cost: Free or $2.99 per month Pro

Pros

• Good “should I answer” advice
• Affordable Pro upgrade
• Easy-to-use app

Cons

• Blocking itself more manual
• Some inaccuracies on labelling

14. PrivacyStar

PrivacyStar approaches spam blocking with a focus on protecting privacy. It leverages constantly updated databases to identify callers and block spam.

Key Features:

• Blocks based on known spammers
• Alerts on suspected spam
• Enhanced contact management
• Caller ID and reverse lookups
• Android and iOS support

Cost: $4.99 per month

Pros

• Extra tools to guard privacy
• Affordable single pricing plan
• Smooth performance

Cons

• Could use more flexibility
• Limited compared to top premium plans

15. CPR Call Blocker

CPR Call Blocker offers a customizable range of call blocking and identification capabilities including the ability to set rules.

Key Features:

• Block calls manually or automatically
• Create custom blocking rules
• Maintain allow lists for contacts
• Includes call recording
• Caller ID and lookups

Cost: $1.99

Pros

• Rules customization adds flexibility
• Affordable one-time price
• Call recording capability

Cons

• Interface is a bit dated
• Ongoing updates could be more robust

16. Call App: Caller ID & Block

True to its name, Call App provides call blocking and caller ID in one easy Android solution. It focuses specifically on these two core functionalities.

Key Features:

• Block unwanted calls
• Spam risk identification
• Enhanced caller ID
• Reverse lookups on unknowns
• Call recording available

Cost: Free

Pros

• Totally free full-featured version
• Crisp modern interface
• Covers core functions well

Cons

• Lacks some extended tools
• Protection could be stronger

17. Calls Blacklist – Call Blocker

Calls Blacklist makes it simple to manually block robocalls, telemarketers, and any other unwanted calls with custom blacklists and community reporting of spam numbers.

Key Features:

• Create manual blacklists to block
• Community reporting of spam numbers
• Block all private or unknown callers
• Stop calls with keyword screening
• Android and iOS support

Cost: Free

Pros

• Easy-to-use blacklist approach
• Additional keyword blocking options
• Entirely free version

Cons

• No automated spam database
• Very limited compared to premium

Tips for Picking the Best Spam Call Blocker App

With so many spam blocking apps available for Android, follow these tips to select the best option for your specific needs:

• See if you already have a blocker from your mobile carrier
• Identify if you want free or paid premium protection
• Consider the accuracy of spam blocking in any app
• Check if the app blocks both spam calls and text message spam
• Evaluate if custom rules and manual blocking matter
• See if the app provides caller ID functionality
• Read reviews from independent testing firms
• Download apps to test the interface and performance
• Check if landline blocking is included for complete protection

The best solution depends on your budget, the amount of customization you need, and the precise type of spam protection you want from manual blocking to highly automated overflow.

Protect Yourself from Spam Calls on Android

Spam calls are certainly annoying and disruptive. But worse still, they can threaten your privacy or lead to identity theft if you don’t adequately protect yourself. Thankfully, Android spam blocker apps equip you to guard yourself against unwanted calls.

Make use of the above details on the top spam call blocker apps for Android in 2023 to select the best choice meeting your specific blocking requirements. Stop robocalls and scams in their tracks with advanced spam call blocking and freely enjoy using your Android device again.