Earthquakes - US & Worldwide icon
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Tim Roesner

For students, software developers, and individuals requiring specialized tracking tools for academic or geological data.

5apps3.1(6.2K) Multi-theme

Snapshot

Who is Tim Roesner?

Developing specialized utility and developer tools for iOS users. Focused on high-utility applications for academic and technical workflows.

Target audience

StudentsSoftware developersIndividuals requiring specialized tracking tools for academic or geological data

Rivals analysis in progress

Portfolio

Free 2
5
apps
Developer Tools1
Education1
Para desarrolladores1
Travel1

Last updated

Earthquakes - US & Worldwide

v3.6.1

11mo ago

Maintenance

Publisher DNA

What defines Tim Roesner?

Publisher DNA

Primary focus

Utility and developer tools for iOS

Scale

indie

Target audience

Students, software developers, and individuals requiring specialized tracking tools for academic or geological data.

Origin

Founded by an iOS engineer with professional experience at Apple and Twitch, based on a background in computer science from San Jose State University.

Signature Patterns

  • Strong focus on niche utility and developer-centric tooling
  • Mixed monetization strategy utilizing both free and paid models
  • Native iOS-first development approach
  • Low-frequency, long-term maintenance release cadence
Maintenance

Portfolio momentum

Released 1 update in the last 6 months with 2 of 5 apps currently categorized as abandoned, indicating a maintenance-focused development cycle.

Last release 3d agoActive apps 2Abandoned 2

Company profile

medium confidence
Headquarters
Cupertino, USA

Portfolio

What does Tim Roesner ship?

Apps

Tightly focused on 2 markets (Germany, United States).

Based on 1 of 5 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States1 / 1

Europe (1)

  • Germany1 / 1

Core markets (1/1 apps)

GermanyUnited States

The Analyst's Read

The bottom line on Tim Roesner

Bottom line

This publisher is a solo-developer operation that prioritizes technical utility over consumer-scale growth. The portfolio is stable but currently in a maintenance phase, reflecting a focus on personal projects alongside professional engineering commitments.

Frequently asked questions

How many apps does Tim Roesner publish?
Tim Roesner has 5 apps tracked by Marlvel, primarily in the Developer Tools category.
What kind of apps does Tim Roesner make?
Tim Roesner's portfolio is concentrated in Developer Tools and Education, with an average rating of 3.1/5 across rated apps.
What is Tim Roesner's top app?
By review volume across the portfolio, Earthquakes - US & Worldwide is Tim Roesner's best-known app tracked by Marlvel.
In how many countries are Tim Roesner's apps available?
Marlvel has tracked Tim Roesner's apps across 2 countries.

What fed this analysis

Apps analyzed:
5
With full intel:
0
With overview:
5
Website scraped:
yes
Social presence:
yes

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 Tim Roesner, 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. “Tim Roesner intelligence.” Updated 2026-04-30. https://marlvel.ai/publishers/tim-roesner

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Data licensed under CC-BY-NC 4.0