---
title: "Steve McArther — Publisher Overview"
type: publisher
publisher: "Steve McArther"
publisher_slug: "steve-mcarther"
canonical_url: "https://marlvel.ai/publishers/steve-mcarther"
last_updated: 2026-05-04T10:10:34.270Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Steve McArther Publisher Overview"
---
## ⚠ Content Warning

This publisher's portfolio includes apps classified as sensitive (health). Information is aggregated from public sources for informational purposes only. This overview touches health-related apps. It is not medical advice.

---

# Steve McArther — Publisher Overview

> Providing specialized electronic scoring systems for martial arts competitions and fitness tracking tools for athletes. Enabling precise, wireless match management for instructors and performance quantification for students.

- **Publisher:** Steve McArther
- **Website:** [https://mcartherstkd.com](https://mcartherstkd.com)
- **Overview generated:** 2026-05-04
- **License:** CC-BY-NC 4.0

## Executive summary

The publisher operates a niche B2B2C model, bridging the gap between professional martial arts tournament hardware and accessible mobile software. By utilizing a dual-app architecture for scoring, they provide a low-cost, cable-free alternative to traditional, expensive tournament equipment. Their strategic focus is on vertical integration within the martial arts community, leveraging hardware-like utility to secure long-term adoption among school owners and event organizers.

## Publisher DNA

- **Primary focus:** Sports scoring systems and fitness performance tools
- **Scale:** indie
- **Target audience:** Martial arts instructors, tournament judges, and fitness enthusiasts seeking quantifiable performance metrics.

## Portfolio momentum

- **Velocity:** active
- **Active apps:** 7
- **Abandoned apps:** 1
- **Last major release:** 95 days ago

Released 9 updates across 8 apps in the last 6 months, with the majority of the portfolio receiving maintenance updates within the last 30 days.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 19
- **Weighted rating:** 5.00 / 5
- **Apps in portfolio:** 8

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Sports | 7 | 87.5% |
| Health & Fitness | 1 | 12.5% |

## Top apps

- **sparMaster Scoring** — Flagship electronic scoring system with 7 reviews.
- **PushMeUp+** — Fitness tracking tool utilizing proximity sensors with 4 reviews.
- **PoomsaeScoreR** — Specialized remote scoring companion with 3 reviews.
- **eBodyScore** — Impact-sensing training tool with 2 reviews.
- **sparMaster Remote** — Utility tool for remote technical support with 2 reviews.

## Signature patterns

- Consistent use of a paid pricing model across the entire portfolio.
- Strong focus on martial arts-specific utility, including scoring and impact measurement.
- Integration of hardware-adjacent features like proximity sensors and wireless remote connectivity.
- Dual-app architecture design, separating base station management from remote input.

## Bottom line

The publisher maintains a highly specialized, utility-driven portfolio that serves a specific martial arts niche. Their focus on replacing expensive, proprietary hardware with mobile-based software solutions provides a clear, defensible value proposition for their target audience.

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/steve-mcarther) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/steve-mcarther) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/steve-mcarther) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.