Truecaller: Spam Call Blocker

Contains adsIn-app purchases
4.4
27.9M reviews
1B+
Downloads
Editors' Choice
Content rating
Everyone
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About this app

Truecaller's Caller ID & Blocker instantly identifies who's calling, empowering you to block spam, scam, and unwanted calls effortlessly.
Its advanced spam filter detects and stops telemarketers, robocallers, and suspicious numbers — so you only pick up the calls that matter. With reverse number lookup and call recording built in, Truecaller puts you back in safe of your phone.

AI Call Scanner
- Detects human vs. AI-synthesized voices
- Protects you from voice scams and fraud
- Activate via a dedicated dialer button
- Records a voice sample and analyzes it in real time
- Tells you if you're speaking to a real person or a bot

Truecaller Assistant
- AI-powered assistant that answers your calls
- Asks callers who they are and why they're calling
- Identifies spam, scams, and robocallers with 90%+ accuracy
- Use your own voice so callers hear something familiar

Spam Call Blocker & Detector
- Auto-blocks telemarketers, robocallers, scammers, and sales calls
- Spam database updated in real time by millions of users
- Filter by country, number sequence, unknown numbers, and more
- Back up and restore call history, contacts, and block list to Google Drive

Call Recorder
- Record incoming and outgoing calls
- AI-generated subject for each call
- Automatic conversation summary
- Full written transcript for easy reference

Caller ID & Reverse Number Lookup
- See who's calling even if the number isn't saved
- Identifies businesses vs. spam numbers
- Reverse number lookup to find names
- Free calls via Truecaller Voice (VoIP)
- Video Caller ID selfies for friends and family

Messaging
- Use Truecaller as your main texting app
- Send, receive, and schedule messages
- Auto-blocks spam, scam, and telemarketing SMS
- Inbox tabs: Personal, Important, Other, and Spam

Truecaller Premium – Go Beyond the Basics
- No ads for a cleaner experience
- Screen calls with Truecaller Assistant
- Call Recording
- See who viewed your profile
- Ghost Call – simulate an incoming call when needed
- Announce Calls – hear the caller’s name without looking at your phone
- Incognito Mode
- Premium badge and 30 monthly contact requests

Truecaller Family – Protect Your Loved Ones Help protect your parents and loved ones from spam, scams, and fraud calls.
- Remotely end suspicious or fraud calls  
- Get real-time scam call alerts  
- Manage spam block lists for your family  
- Enable automatic spam blocking  
- Block suspicious callers for family members  
- Check battery level and activity status  
- Receive low battery alerts and weekly safety reports

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Truecaller doesn't upload your phonebook to make it public or searchable.

Got feedback? Write to support@truecaller.com or visit Truecaller Support.
Updated on
Mar 13, 2026
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Location, Personal info and 9 others
Data is encrypted in transit
You can request that data be deleted
Independent security review

Ratings and reviews

4.4
27.7M reviews
Lokesh Ayanchi
March 7, 2026
it's irritating when the profile of a caller appears on screen after the call. and in order to hide that they ask you to buy a premium membership, that also disgusting. now I have to uninstall this app unfortunately. event you get paid for ads we saw in your application and you still want us to pay for this. I don't like profile pop up on screen in middle of my work. i know this review doesn't change a damn thing. thank you Truecaller for irritating.
3 people found this review helpful
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Rex B.
March 4, 2026
I only use the basic because I want to block spam callers. I set it up in the block settings to only block non contacts and it has been amazing to not have any calls come through unless it's someone I know. I would say if you wanna spend the fees to get the max protection I am sure it would take the call and send it to the ai thing but personally I don't need it.
4 people found this review helpful
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Sita-Ram g
January 9, 2026
this is a very basic phone app, the free version is no better than any other phone apps which come along with the phone. Actually it's free version is worse. it makes me work a lot in every unwanted call, but i don't get any additional benefit. i still have to block each number individually. i haven't tried the advanced version yet because its too expensive to add to my monthly bills.
532 people found this review helpful
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Truecaller
January 9, 2026
Hello! Ads are part of the free Truecaller service, allowing us to provide the app at no cost to our users. We strive to balance the ad experience with the app's functionality. If you prefer an ad-free experience, our Premium subscription offers that, along with extra features. Check out the benefits:https://www.truecaller.com/premium

What’s new

• Introducing Family Protection — a new way to keep your loved ones safe from spam and scam calls
• Managing unwanted calls is now easier with redesigned block settings and improved control over your protection
• This update also includes bug fixes, performance improvements, and a smoother overall experience

App support

About the developer
True Software Scandinavia AB
googleplay@truecaller.com
Mäster Samuelsgatan 56, 6tr 111 21 Stockholm Sweden
+46 73 528 25 71

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