NoteGen Bass icon
NoteGen KB icon
Swim PB icon
+1

carl owen

For competitive swimmers, coaches, and students of bass guitar or piano seeking structured progress tracking.

Known forSwim PB
4apps2.4(9)MusicSports

Snapshot

Who is carl owen?

Providing performance tracking tools for competitive swimmers and music education aids for instrumentalists.

Target audience

Competitive swimmersCoachesStudents of bass guitar or piano seeking structured progress tracking

Rivals analysis in progress

Portfolio

Free 3
4
apps
Music2
Sports2

Last updated

Swim PB

v4.3.0

4.6y ago

Dormant

Publisher DNA

What defines carl owen?

Publisher DNA

Primary focus

Performance tracking and music education utilities

Scale

indie

Target audience

Competitive swimmers, coaches, and students of bass guitar or piano seeking structured progress tracking.

Signature Patterns

  • •Focus on niche utility and educational tools
  • •Simple, single-purpose feature sets
  • •Mixed monetization models including paid and free tiers
  • •Minimalist UI design centered on data logging and practice
Dormant

Portfolio momentum

With zero releases in the last six months and 50% of the portfolio identified as abandoned, the publisher is in a maintenance-only state.

Active apps 0Abandoned 2

Portfolio

What does carl owen ship?

Apps

4 apps analysed

Distributed across 2 markets, strongest in Americas.

Based on 2 of 4 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Europe (1)

  • Italy1 / 2

Core markets (2/2 apps)

United States

The Analyst's Read

The bottom line on carl owen

Bottom line

This is a dormant indie publisher with a portfolio of legacy utility apps. The lack of recent development activity indicates these products are likely being left to run in their current state without further investment.

Frequently asked questions

How many apps does carl owen publish?
carl owen has 4 apps tracked by Marlvel, primarily in the Music category.
What kind of apps does carl owen make?
carl owen's portfolio is concentrated in Music and Sports, with an average rating of 2.4/5 across rated apps.
What is carl owen's top app?
By review volume across the portfolio, Swim PB is carl owen's best-known app tracked by Marlvel.
In how many countries are carl owen's apps available?
Marlvel has tracked carl owen's apps across 2 countries.

What fed this analysis

Apps analyzed:
4
With full intel:
0
With overview:
4
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 carl owen, 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. “carl owen intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/carl-owen

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Data licensed under CC-BY-NC 4.0