Spam Call & Text Blockers

Truecaller

Truecaller is a mobile caller-identification and spam-blocking app for incoming calls and messages. Its free version provides caller ID, spam warnings, manual call blocking, and basic number search, while additional blocking and convenience features require Premium.

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Device fit

Supported platforms

AndroidiOS

Capabilities can differ across platforms. Check the official plan and device requirements.

Before you subscribe

Free-plan availability

A free plan is available.

Truecaller’s official download page says the app is available for free on iPhone and Android. The official free-versus-premium comparison lists caller ID, spam detection, manual call blocking, basic search, and limited contact requests in the Free Version; ads are included.

Listed features

From the linked official sources

  • Real-time caller ID for unknown callers
  • Spam and scam call detection warnings
  • Manual blocking of unwanted calls
  • Incoming call and SMS identification for spam or fraud
  • Basic phone-number search

What the facts offer

Strengths

  • The free version identifies unknown callers in real time.
  • It provides spam warnings and manual blocking for unwanted calls without requiring Premium.

Check the trade-offs

Things to consider

  • The official comparison states that the free app contains ads.
  • Advanced spam blocking, including automatic blocking of top spammers and hidden numbers, is listed as a Premium feature.

Sources & verification

Source information checked:

This profile summarizes published information. It is not a hands-on test, a rating or a guarantee. Product features and terms can change after the checked date.

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Free plan available

Hiya

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Hiya is a mobile caller ID and call protection app that identifies callers, screens unwanted calls, and warns about suspected fraud and AI-generated voice scams. Its official consumer page lists basic protection as permanently free, with additional capabilities available through an upgrade.

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See current pricingVisit site

Check vendor for current plans.

Paid plans

Nomorobo

Spam Call & Text Blockers

Nomorobo is a phone protection service and mobile app that blocks or identifies robocalls and filters spam and scam texts. Its published plans include Basic, Max, and Family options for smartphone users, with separate protection for supported VoIP and digital landlines.

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From $2.99/moVisit site

USD. Plan & billing terms apply.

Free plan available

Robokiller

Spam Call & Text Blockers

Robokiller is a mobile app that blocks spam calls and unwanted text messages. Its published capabilities include call blocking, SMS filtering, spam reporting, and optional paid features such as Answer Bots and Call Screening.

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See current pricingVisit site

Check vendor for current plans.