---
title: "iCluster - DX-Cluster database — App Overview"
url: https://marlvel.ai/intel-report/utilities/icluster-dx-cluster-database
category: Utilities
developer: Marcus Roskosch
platforms: ios, android
rating: 3.7 (4.1K ratings)
pricing: free
report_level: overview
generated: 2026-04-27
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While iCluster offers essential real-time monitoring for radio enthusiasts, recent user feedback indicates significant stability issues and technical bugs that may impact reliability.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 3.7 ★ (4.1K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 12.0.2 |
| Latest Version (Android) | 3.2.0 |
| Developer | Marcus Roskosch |

<!-- SECTION: Summary -->
## What is iCluster - DX-Cluster database?

iCluster is a real-time DX-Cluster database client for iOS designed to help amateur radio operators and shortwave listeners monitor global radio activity. The app provides automated callsign decoding and granular filtering options to help users track specific frequencies, modes, and geographic zones.

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

- **Real-time DX-Cluster Database**: Connects to international DX-Cluster servers to provide live updates on amateur radio frequency activity.
- **Advanced Filtering**: Allows users to refine data by frequency, mode, call prefix, ITU/CQ zone, and country.
- **Automated Callsign Decoding**: Automatically identifies operator countries based on callsigns to assist inexperienced users.
- **Custom Server Support**: Provides pre-defined cluster servers with the option for users to add their own custom server connections.

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

Amateur radio operators, shortwave radio listeners, and hobbyists requiring real-time frequency monitoring.

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

- [App Store](https://apps.apple.com/us/app/icluster-dx-cluster-database/id334053435?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.getcluster.android&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/icluster-dx-cluster-database)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/icluster-dx-cluster-database).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*