Truecaller: Caller ID & Block

Contains adsIn-app purchases
4.5
26.8M reviews
1B+
Downloads
Content rating
Parental guidance
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About this app

Safe and reliable caller ID and spam blocking trusted by over 400 million users.
Manage all your calls and messages quickly, by filtering out telemarketers, robocalls and other unwanted disturbances. With a community-based spam list updated by millions of users worldwide, Truecaller is the only app you need to make your communication safe and efficient.

Powerful Dialer & Caller ID:
- The leading caller identification app that automatically shows who is calling, even if the phone number is not in your contacts.
- See who is calling even before they call.
- Video Caller ID - record a short video that plays automatically when you call friends and family.
- Use Voice calling to talk to your friends on Truecaller for free.
- Backup and restore call history, call logs, contacts, messages, block list & settings to Google Drive.

World Class Blocking & Spam Detection:
- Block calls and SMS - Identify and auto-block telemarketers, spammers, scammers, fraud, sales, and more
- Community based spam reporting in real time
- Advanced blocking options for blocking countries, similar digit sequences, and more!

Smart Messaging:
- Automatically identify unknown SMS.
- Automatically block spam and telemarketing SMS
- Organize your SMS into Personal, Other and Spam.
- Blacklist unwanted SMS senders.
- SMS and Message Translation.
- Truecaller auto-detects foreign languages & translates them with one tap.

Truecaller Premium - Upgrade and get access to:
- No ads
- Know who viewed your profile
- Advanced blocking and filtering options - the ultimate spam blocker
- Ghost Call - set any name, number, and photo to make it appear as if you are getting a call from that person
- Announce Calls - know who’s calling without looking at the phone
- Incognito mode - view profiles privately
- Get the Premium badge on your profile
- 30 contact requests a month

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Truecaller does not upload your phonebook to make it public or searchable. Got feedback? http://truecaller.com/support or write support@truecaller.com
Updated on
3 Oct 2025
Events and 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

4.5
26.5M reviews
Nathan
15 August 2025
Truecaller, you could've been the best. Since when have there been limits to using the caller ID function? I have never seen "caller ID disabled" until today. You guys are disabling the caller ID after receiving too many phone calls? It's not worth the payment just to not have the caller ID disabled. It's the only reason I use this app.
3,172 people found this review helpful
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Truecaller
18 August 2025
Hello Nathan! That's odd. We want to give you a better user experience. Can you confirm if you've given the permissions to the display over the other app feature? Also, share us the screenshots/ screen recording of the issue? You can email us at support@truecaller.com along with a detailed of the issue. /RN
Joseph Treadwell
6 March 2025
It's okay. The app is nice in that it has caller ID built in that gives more info than your phones caller ID. You can report and block scammers also which is nice. It has the tendency to block more legit businesses than actual scammers though. I still get unknown calls that slip through, but my bank or tax company or other legit business will get blocked. The caller ID and notification boxes are invasive and screen covering.
1,430 people found this review helpful
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Truecaller
12 March 2025
Hello Joseph! Thanks for the feedback. Can you send us an email at support@truecaller.com along with a screenshot of a few messages that have been blocked by the app? We'll check on this. /RN
Omoighe Justice
8 April 2025
Imagine being a serious situation where you quickly need to call for help, but no you're forced to watch an ad first. The app is just filled with annoying and unnecessary ads. As a third party app using it is optional because our phones comes with its pre-installed phone app, after my terrible experience sticking to my phone app us much better deal than paying for this
1,839 people found this review helpful
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What's new

- Meet our new lifelike AI Assistant that handles your calls naturally. Watch the conversation stream in real-time in your Assistants live chat. Now in the US, with more markets coming soon.
- Truecaller just got smarter! Now available on Wear OS, making it easier to protect yourself from spam calls right from your wrist.
- A newly redesigned block screen with extra levels of spam protection