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Joshua Hart

For youth sports coaches, parents, and amateur athletes (baseball, softball, drag racing) seeking professional-grade game-day enhancements.

5apps3.7(452) Multi-theme

Snapshot

Who is Joshua Hart?

Providing amateur coaches and athletes with professional-grade audio utilities and reaction training tools to elevate the local game-day experience.

Target audience

Youth sports coachesParentsAmateur athletes (baseball

Active nemesis

Chad Payne

Other rivals

Portfolio

Free 2
5
apps
Sports3
Graphics & Design1
Utilities1

Last updated

Next Batter Up: Walk-Up Music

v5.4.9

3mo ago

Active

Publisher DNA

What defines Joshua Hart?

Publisher DNA

Primary focus

Sports-focused audio and training utilities

Scale

indie

Target audience

Youth sports coaches, parents, and amateur athletes (baseball, softball, drag racing) seeking professional-grade game-day enhancements.

Signature Patterns

  • Focus on high-utility sports tools rather than gameplay-centric apps
  • Monetization via a mix of one-time paid purchases and free utility versions
  • Integration of specialized hardware/software features like AI voice synthesis and haptic feedback
  • Targeting the 'Team DJ' or coach persona within the youth sports ecosystem
Active

Portfolio momentum

Maintains an active development cycle with 5 updates across 3 apps in the last 6 months, including a major release within the last 30 days.

Last release 29d agoActive apps 3

Portfolio

What does Joshua Hart ship?

Apps

5 apps analysed

Single-purchase model lowers barrier to entry versus subscription rivals

  • AI voice generator feature provides a professional and engaging experience for youth sports team introductions
  • Bluetooth playback instability causes audio delays or complete silence during player walk-up song transitions
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5.0(3)
View Intel →

Analysis in progress

Single-market publisher, every app ships only to 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

Core markets (1/1 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

65/100

Avg sentiment score

Rivals

Who does Joshua Hart compete with?

The rivals identified

Nemeses(1)

Chad Payne

known forBallparkDJ Walkout Intros

1 app4.8Sports

This is the definitive market leader in the walk-up music niche, boasting a massive user base and a feature set specifically engineered for sports team management.

Same space(1)

SportsEngine

known forSportsEngine - Team management

2 apps4.8Sports

A broad team management platform that serves the same sports audience but focuses on logistics rather than audio.

New entrants(2)

Taild Sports

known forChalkboard Fantasy Sports

1 app4.7Sports

Emerging player in the sports social space with a high release frequency targeting community-driven experiences.

Underdog Sports

known forUnderdog Sports

1 app4.8Sports

High-velocity development cycle with 28 releases in six months indicates an aggressive push for market share.

The Analyst's Read

The bottom line on Joshua Hart

Bottom line

Joshua Hart is a disciplined indie developer dominating a specific 'stadium-as-a-service' utility niche. The high weighted rating and consistent update cadence suggest a strong product-market fit among youth sports organizers.

Frequently asked questions

How many apps does Joshua Hart publish?
Joshua Hart has 5 apps tracked by Marlvel, primarily in the Sports category.
What kind of apps does Joshua Hart make?
Joshua Hart's portfolio is concentrated in Sports and Graphics & Design, with an average rating of 3.7/5 across rated apps.
What is Joshua Hart's top app?
By review volume across the portfolio, Next Batter Up: Walk-Up Music is Joshua Hart's best-known app tracked by Marlvel.
In how many countries are Joshua Hart's apps available?
Marlvel has tracked Joshua Hart's apps across 1 country.

What fed this analysis

Apps analyzed:
3
With full intel:
1
With overview:
3
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 Joshua Hart, 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. “Joshua Hart intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/joshua-hart

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Data licensed under CC-BY-NC 4.0