Simple Date Wheel icon

Brian Semrau

For professionals and individuals requiring visual aids for project scheduling and deadline tracking.

1app4.3(10)Utilities

Snapshot

Who is Brian Semrau?

Providing specialized utility tools for precise date calculation and project scheduling. Designed for professionals requiring visual time-tracking solutions.

Target audience

ProfessionalsIndividuals requiring visual aids for project schedulingDeadline tracking

Rivals analysis in progress

Portfolio

1
app
Utilities1

Last updated

Simple Date Wheel

v1.1

7.8y ago

Dormant

Publisher DNA

What defines Brian Semrau?

Publisher DNA

Primary focus

Utility tools for date and time management

Scale

indie

Target audience

Professionals and individuals requiring visual aids for project scheduling and deadline tracking.

Signature Patterns

  • •Focus on single-purpose utility tools
  • •Paid pricing model
  • •Emphasis on replicating physical tools in a digital interface
Dormant

Portfolio momentum

The portfolio consists of a single utility app that has not seen a release in the last six months and is classified as abandoned.

Active apps 0Abandoned 1

Portfolio

What does Brian Semrau ship?

Apps

1 app analysed

Single-market publisher, every app ships only to United States.

Based on 1 of 1 app with localized market data · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

The Analyst's Read

The bottom line on Brian Semrau

Bottom line

This is a single-product developer focused on a narrow utility niche. The lack of recent updates suggests the product is in a maintenance state rather than active development.

Frequently asked questions

How many apps does Brian Semrau publish?
Brian Semrau has 1 app tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Brian Semrau make?
Brian Semrau's portfolio is concentrated in Utilities, with an average rating of 4.3/5 across rated apps.
What is Brian Semrau's top app?
By review volume across the portfolio, Simple Date Wheel is Brian Semrau's best-known app tracked by Marlvel.
In how many countries are Brian Semrau's apps available?
Marlvel has tracked Brian Semrau's apps across 1 country.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
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 Brian Semrau, 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. “Brian Semrau intelligence.” Updated 2026-05-10. https://marlvel.ai/publishers/brian-semrau

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Data licensed under CC-BY-NC 4.0