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+13

Marcus Roskosch

For amateur radio enthusiasts and electronics hobbyists who require precise, remote-capable hardware management and technical reference data.

16apps2.8(4.6K)UtilitiesProductivity

Snapshot

Who is Marcus Roskosch?

Providing specialized control and diagnostic tools for amateur radio operators. Enabling remote station management and technical reference for hobbyists.

Target audience

Amateur radio enthusiastsElectronics hobbyists who require preciseRemote-capable hardware management

Rivals analysis in progress

Portfolio

Free 1
16
apps
Utilities13
Productivity3

Last updated

iCluster - DX-Cluster database

v3.2.0

6mo ago

Intense

Publisher DNA

What defines Marcus Roskosch?

Publisher DNA

Primary focus

Amateur radio control and electronics utility apps

Scale

studio

Target audience

Amateur radio enthusiasts and electronics hobbyists who require precise, remote-capable hardware management and technical reference data.

Origin

Founded by Marcus and Jan Roskosch, the publisher focuses on developing specialized software for the amateur radio community.

Signature Patterns

  • Deep technical integration with specific hardware manufacturers (Icom, FlexRadio, Kenwood, Yaesu).
  • Monetization primarily through paid app purchases rather than ad-supported models.
  • High frequency of updates to maintain compatibility with new radio firmware and hardware models.
  • Focus on professional-grade features like digital mode support, logging, and signal processing.
Intense

Portfolio momentum

With 90 releases in the last 6 months across 15 active apps, the publisher maintains an aggressive development cycle to support evolving radio hardware.

Last release 11d agoActive apps 15

Portfolio

What does Marcus Roskosch ship?

Apps

16 apps analysed

Distributed across 6 markets, strongest in Americas.

Based on 3 of 16 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (2)

  • United States3 / 3
  • Mexico1 / 3

Europe (3)

  • Germany2 / 3
  • France1 / 3
  • Spain1 / 3

Asia-Pacific (1)

  • Japan1 / 3

Core markets (3/3 apps)

United States

The Analyst's Read

The bottom line on Marcus Roskosch

Bottom line

The publisher is a dominant player in the niche amateur radio software market, leveraging deep hardware-specific expertise to maintain high barriers to entry. Their consistent update cadence and focus on critical utility functions ensure strong retention among a highly specialized user base.

Frequently asked questions

How many apps does Marcus Roskosch publish?
Marcus Roskosch has 16 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Marcus Roskosch make?
Marcus Roskosch's portfolio is concentrated in Utilities and Productivity, with an average rating of 2.8/5 across rated apps.
What is Marcus Roskosch's top app?
By review volume across the portfolio, iCluster - DX-Cluster database is Marcus Roskosch's best-known app tracked by Marlvel.
In how many countries are Marcus Roskosch's apps available?
Marlvel has tracked Marcus Roskosch's apps across 6 countries.

What fed this analysis

Apps analyzed:
15
With full intel:
0
With overview:
15
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Marcus Roskosch, 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. “Marcus Roskosch intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/marcus-roskosch

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Data licensed under CC-BY-NC 4.0