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Report updated May 4, 2026

Overview · Full Intel report in progress

NumBuster. Real Name Caller ID is an established utilities app that is free with in-app purchases. With a 4.4/5 rating from 262.1K reviews, it shows polarized user reception.

What is NumBuster. Real Name Caller ID?

NumBuster is a utility app designed to identify incoming callers and protect users from unwanted communication. It leverages a crowdsourced database of 1.9 million entries to flag scammers and spammers while providing tools for call and SMS blocking.

Current Momentum

v5.0 · 3w ago

Intense

Last updated 26d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Utilities

No ranking data

CommunicationGrossing

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Automatic Phone Number IdentifierStandard

Provides real-time caller ID and access to an offline database of known scammers and spammers.

Call and SMS BlockingStandard

Allows users to block specific phone numbers and filter SMS messages based on sender or contained text.

Community FeedbackStandard

Enables users to view how specific phone numbers are labeled by other members of the NumBuster community.

Mutual Acquaintance FinderStandard

Allows users to request contact information from others to identify mutual friends within their networks.

How much does it cost?

Freemium

Who Built It?

GOODLINE SOFTWARES W.L.L app icon

GOODLINE SOFTWARES W.L.L

Providing mobile users with real-time caller identification and spam protection. Helping individuals filter unwanted communications through community-driven data.

Portfolio

1

Apps

Explore the full GOODLINE SOFTWARES W.L.L report

Portfolio breakdown, audience, momentum, and every app published by GOODLINE SOFTWARES W.L.L.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for NumBuster. Real Name Caller ID?

How's The Utilities Market?

How does it evolve in the Utilities market?

Rank progression

127 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for NumBuster. Real Name Caller ID

Key Takeaways

While the app offers robust spam identification and blocking features, recent user feedback indicates potential regional connectivity issues and concerns regarding data privacy and account management.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by NumBuster. Real Name Caller ID, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “NumBuster. Real Name Caller ID Intelligence Report.” Updated May 4, 2026. https://marlvel.ai/apps/numbuster-real-name-caller-id

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