---
title: "NumBuster. Real Name Caller ID — App Overview"
url: https://marlvel.ai/apps/numbuster-real-name-caller-id
category: Utilities
developer: GOODLINE SOFTWARES W.L.L
platforms: ios, android
rating: 4.4 (261.7K ratings)
pricing: freemium
report_level: overview
generated: 2026-05-04
last_verified: "2026-05-04T21:33:30.806Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** 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.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.4 ★ (261.7K) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 5.0.3 |
| Latest Version (Android) | 8.0.3 |
| Developer | GOODLINE SOFTWARES W.L.L |

<!-- SECTION: Summary -->
## 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.

<!-- SECTION: Key Features -->
## Key Features

- **Automatic Phone Number Identifier**: Provides real-time caller ID and access to an offline database of known scammers and spammers.
- **Call and SMS Blocking**: Allows users to block specific phone numbers and filter SMS messages based on sender or contained text.
- **Community Feedback**: Enables users to view how specific phone numbers are labeled by other members of the NumBuster community.
- **Mutual Acquaintance Finder**: Allows users to request contact information from others to identify mutual friends within their networks.

<!-- SECTION: Target Audience -->
## Who is it for?

Mobile users seeking to identify unknown callers and filter spam or unwanted communications.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/numbuster-real-name-caller-id/id1280556610?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.numbuster.android&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/numbuster-real-name-caller-id)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/numbuster-real-name-caller-id).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*