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Joshua Hart

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

7apps3.4(462) 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

Noah Ross

Other rivals

Portfolio

Free 4
7
apps
Sports3
Entertainment1
Finance1
Graphics & Design1

Last updated

Next Batter Up: Walk-Up Music

v5.4.9

5mo 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

7 apps analysed

Analysis in progress

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

Automated Census and FRED data integration minimizes manual entry friction during the initial setup.

  • Plain language explanations of complex financial terms help non-expert users make informed budgeting decisions

Americas-centric footprint across 3 markets.

Based on 3 of 7 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (2)

  • United States3 / 3
  • Mexico1 / 3

Europe (1)

  • Spain1 / 3

Core markets (3/3 apps)

United States

User Sentiment

How do users feel about their apps?

2

Positive apps

0

Neutral / mixed

0

Negative apps

78/100

Avg sentiment score

Rivals

Who does Joshua Hart compete with?

The rivals identified

Nemeses(1)

Noah Ross

known forBaseball - Scorekeeper

1 app5.0Sports

Users report: Both apps target the same youth sports demographic of coaches and parents seeking game-day utility tools, though they address distinct functional needs of audio production versus scorekeeping.

Same space(14)

Chad Payne

known forBallparkDJ Walkout Intros

1 app4.8Sports

BallparkDJ is a direct competitor in the walk-up music space, offering similar audio production services for youth sports.

Chris Schlitt

known forBaseball Live

1 app5.0Sports

Baseball Live captures the attention of the same baseball-interested demographic by providing real-time game tracking and statistics.

Driveline Baseball

known forDriveline Baseball

1 app4.5Sports

Driveline Baseball targets the same baseball-focused audience by providing data-driven training programs for serious athletes.

Heja Sports

known forHeja Sports Team Communication

1 app4.7Sports

Heja competes for the same coach and parent attention by providing a dedicated interface for team scheduling and communication.

Ligobyte

known forSportsDJ: Soundboard

1 app5.0Sports

SportsDJ: Soundboard competes for the same PA announcer utility by providing a specialized soundboard for game-day audio.

LW Brands

known forBaseball Radar Gun +

1 app4.2Sports

Users report: Baseball Radar Gun + targets the same youth baseball audience with a software-only tool for tracking pitch speed.

MaxPreps

known forMaxPreps: High School Sports

1 app4.8Sports

MaxPreps serves the same baseball-interested audience by providing a national database of schedules and rankings.

SPM SPORTPLATZ MEDIA

known forTeamPlus - Team Management

1 app2.7Sports

TeamPlus manages team operations and communication for the same youth sports audience, competing for daily engagement.

Sport place

known forSport Place: Your Baseball App

2 apps4.5Sports

Sport Place integrates performance analysis and team management for the same baseball-focused audience.

SportEasy

known forSportEasy - Team management

1 app4.7Sports

SportEasy competes for the same team-based user base by offering administrative and statistical tracking tools for amateur clubs.

TeamPulse

known forTeamPulse - Team Management

1 app4.5Sports

TeamPulse captures the same youth sports coach and parent audience by centralizing team logistics and communication within a single interface.

TeamSnap

known forTeamSnap: manage youth sports

1 app3.0Sports

TeamSnap serves the same youth sports demographic by centralizing registration and scheduling, though its ad-heavy model creates churn risk.

United States Baseball Federation

known forUSA Baseball

1 app3.8Sports

USA Baseball provides official governing body resources that coaches and parents use for team organization and safety.

Versant Media

known forSportsEngine – Team Management

1 app4.6Sports

SportsEngine provides a centralized hub for rosters and scheduling that competes for the same youth sports management attention.

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 7 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 Entertainment, with an average rating of 3.4/5 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 3 countries.

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