Truecaller: Caller ID & Block

Contains adsIn-app purchases
4.4
27M reviews
1B+
Downloads
Content rating
USK: All ages
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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
31 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

4.4
26.7M reviews
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.
1,809 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
sochima onuigbo
26 March 2025
Truecaller is a well-designed app, and my experience with it has been excellent. As an Android user, I would love to see more customization options to enhance the experience even further. For example more options to customize the call screen. Pls can you guys make the the contact photo to be full screen and not half screen. Thank you!
52,507 people found this review helpful
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Lanna Bui
4 November 2025
Horrible! Block legit calls and let scam calls through. Whats the point of this app, if scam calls ring everytime, and I have to manually click a button on my phone to have the app handle the call? Transcription does not work. Picking up a call through the app gets auto disconnected. Sound quality is horrible. Notification box for text and call is unnecessary. I used to have Robokiller but the price made me switch and try Truecaller. Big mistake. I got a 1 yr subscription and regretting it!
22 people found this review helpful
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Truecaller
4 November 2025
Hello Lanna! Please share the issues you have encountered recently with the app at support@truecaller.com, and we will do our best to rectify those at the earliest. Also, please share phone numbers that were blocked by the app and the ones that were not blocked, along with the screen recording of the assistant issue. We'll fix these issues. /RN

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