Truecaller is a caller identification app that shows details of unknown callers. It also provides spam blocking features.
Freemium model with in-app purchases
Best Number Guru Alternatives ranked by AI · updated May 2025
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Number Guru is a software product that helps users identify unknown phone numbers and block spam calls.
Price: Free
🎯 numberguru.com
Top 6 Number Guru alternatives
Hiya is a caller ID and spam blocking app that provides protection against unwanted and nuisance calls.
Free with in-app purchases
Block calls and texts from specific numbers or area codes.
Pros
- Call blocking
- Spam detection
Cons
- Limited features compared to paid apps
- No reverse phone lookup
Drupe is a contact management app that helps users organize contacts, manage communication, and connect with people more efficiently.
Free with in-app purchases
WhosCall is a caller ID and number identification app that helps users identify unknown calls and block spam calls.
Free with in-app purchases
CallerSmart helps you investigate mystery phone numbers, and avoid unwanted calls and texts.
Free with in-app purchases
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