Truecaller: Spam Call Blocker

Contains adsIn-app purchases
29.4M reviews
Content rating
Everyone
1B+
Downloads
Editors' Choice
Content rating
Everyone
Users Interact, In-App Purchases
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About this app

Truecaller’s Caller ID and spam call blocker instantly identifies who’s calling, empowering you to effortlessly block unwanted calls and protect you from spam and scam calls.

Our advanced spam detection and call blocker automatically stops telemarketers, robocallers, and suspicious phone numbers before they reach you, ensuring you only answer important calls. With built-in tools like reverse phone number lookup and call recording, Truecaller keeps your phone secure and helps you take back control of every call.

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.
Spam call blocker & caller ID. Block scam & robocalls. Screen unknown callers.
Updated on
Aug 31, 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

29.1M reviews
Sherry P
September 3, 2026
DON'T WASTE YOUR MONEY. Misleading blocking features. I turned on the setting to not accept calls outside my contacts, expecting the app to actually drop the calls. Instead, it just intercepts the ring and forces the caller straight into my voicemail box, which completely fills up my inbox with unwanted spam messages. It doesn't actually block anything from reaching the network; it just acts like a mute button. Disappointed that the paid version can't properly terminate a call.
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Truecaller
September 4, 2026
Hi Sherry! We apologise for any inconvenience caused. We would like to discuss this in detail. Please write us at support@truecaller.com so our team can provide you with the needed assistance. /PS
Sylvia Olliff
August 28, 2026
if it'd let me put zero stars i would. I've been a long time user of this app and have loved it for a while despite the increase in ads. however, this app just cost me a job by deciding to suddenly stop giving any kind of notifications for text messages. Just goes to the unread column in messages with zero notification I even got a message
4 people found this review helpful
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David Chance
August 13, 2026
I like that it lets me know that it is most likely a spammer calling. 2 Drawbacks... the Ai Assistant is finnicky and sometimes doesn't respond with what I actually told it to do. The other BIG issue is that it will not call out. Dial the number and it will give a 'network not available' message... you have to try it about 10-20 times before it will dial out.
9 people found this review helpful
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What’s new

•Your Assistant is now easier to set up. Enable today to handle unknown numbers and detect scams in real time, even from safe-looking numbers
• 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
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

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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