Truecaller: Caller ID & Block

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Stay protected from robocallers and scammers with Truecaller. The app's famous Caller ID feature can identify who is calling and why, helping users make informed decisions about answering the call or not.
4.5/5 Votes: 18,816,940
Apr 21, 2023
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Varies with device
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Stay protected from robocallers and scammers with Truecaller. The famous Caller ID of Truecaller tells users who is calling them and why, giving them the option to decide whether or not to answer the call. Additionally, Truecaller provides a Powerful Dialer for reverse number lookup and to call friends and family in the user’s contacts. Truecaller also warns users about robocallers, scammers, fraudsters, telemarketers and other unwanted or unknown phone numbers, and automatically blocks unwanted calls and SMS through its Advanced Spam Detector. Millions of users worldwide update the phone numbers on the spam list in real time to help users stay safe.

Truecaller also offers a smartest call screening and voice-based virtual assistant called Truecaller Assistant. This AI-powered Assistant uses machine learning and speech to text technology to ask questions to the caller, helping users find out who they are and the reason for the call. Truecaller Assistant is able to tell with more than 90% accuracy if the call is spam, scam, robocaller or not, helping users decide whether to answer or reject the call.

Truecaller provides a world-class spam call blocker and spam detector. It identifies numbers, and the spam call blocker auto-blocks telemarketers, robocallers, scammers, fraud, sales, and more. The phone numbers on the spam list are updated by millions of people across the world in real time, helping users block spam calls, robocalls, and fraud. Additionally, Truecaller offers a powerful caller ID and dialer with reverse number lookup, allowing users to lookup phone numbers to find the name of the person. The Dialer also lets users search for phone numbers and avoid the guesswork before making a call.

Truecaller also has a messaging feature where users can use it as their main text messaging app to send and receive messages, schedule future messages, and more. Additionally, Truecaller automatically identifies and blocks every unknown, spam, scam, or telemarketing SMS, and organizes text messages into four tabs- Personal, Important, Other, and Spam.

Users can upgrade to Truecaller Premium to access advanced features such as no ads, knowing who viewed their profile, advanced blocking and filtering options, Ghost Call, Announce Calls, Incognito mode, and 30 contact requests a month. Truecaller is free, trusted by 300 million users globally, and does not upload users’ phonebook to make it public or searchable. Users can provide feedback by writing to or by visiting

What's new

- Faster call experience
- Smaller app size
- Introducing Who Searched For Me - A premium feature that allows you to see who searched for you in Truecaller
- Introducing Family Plan - You can now subscribe or upgrade to the Family plan and share your Premium plan with up to 4 additional people