Hiroshi Okawa

Known for

MIDI Monitor

1app0.0Music

Active nemesis

Ilya Koryakin

Other rivals

Publisher DNA

AI intelligence is not yet available for Hiroshi Okawa. The portfolio data below is up to date.

Top niches they play in

Music Production Monitors1 app

Explore the Music Production Monitors niche

See every app competing in Hiroshi Okawa's strongest niche.

Go deeper

Portfolio

Apps

1 app analysed

Sort by

MIDI Monitor

0.0

View Intel →

Low-level hexadecimal visualization provides immediate hardware diagnostic utility

PIANO Mode recording enables local performance capture
Zero monetization strategy limits development capacity

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

Based on 1 of 1 app with localized market data · last scanned May 2026.

Americas (1)

United States

User sentiment

User-sentiment analysis coming soon.

Rivals

The rivals identified

Nemeses(1)

Ilya Koryakin

known forGuitar Tuner - Simple Tuners

1 app

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Hiroshi Okawa publish?

Hiroshi Okawa has 1 app tracked by Marlvel, primarily in the Music category.

What kind of apps does Hiroshi Okawa make?

Hiroshi Okawa's portfolio is concentrated in Music, with an average rating of 0.0/5 across rated apps.

Last updated

MIDI Monitor

v3.0.1

7mo ago

Core markets (1/1 apps)

United States

While focused on tuning, this app dominates the broader 'Music & Audio' utility space where MIDI Monitor users often reside, competing for the same casual musician's screen time and device resources.

Contenders(2)

Hexler

known forProtokol - MIDI/OSC Monitor

1 app4.6Music

View Intel →

Protokol is a direct functional competitor that targets the same technical user base requiring high-frequency MIDI and OSC data monitoring.

Kinematic Systems

known forMIDI Scope

1 app4.3Music

View Intel →

Same space(4)

Adam Baker

known forGrip: Control Ableton Live

1 app5.0Music

View Intel →

Grip occupies the same music production ecosystem, focusing on hardware-to-software control rather than data monitoring.

Angisoft

known forrooAIDJ

1 app4.5Music

View Intel →

Axart Labs OU

known formLFO

1 app4.5Music

View Intel →

Lee Gaskell

known forSetlist Carrot - Setlist.fm

1 app3.9Music

View Intel →

New entrants(2)

Ni Biashara

known forDJ Duplicate Cleaner

1 app0.0Music

View Intel →

A new entrant in the music utility space that addresses file management pain points for professional DJs.

Robust Research And Development

known forRobust Encoder

1 app0.0Music

View Intel →

What is Hiroshi Okawa's top app?

Based on user sentiment and following across the portfolio, MIDI Monitor stands out as Hiroshi Okawa's flagship app tracked by Marlvel.

In how many countries are Hiroshi Okawa's apps available?

Marlvel has tracked Hiroshi Okawa's apps across 1 country.

This app serves as a direct alternative for users needing to inspect MIDI packets and filter events in real-time.

rooAIDJ shares the music category but focuses on automated DJing and Roon library management.

mLFO is a creative music tool that, like MIDI Monitor, relies on MIDI communication but focuses on signal modulation.

This app targets the same musician demographic but focuses on setlist management and playlist organization.

This newcomer focuses on the technical side of audio file processing, overlapping with the utility-focused nature of MIDI Monitor.

Snapshot

Publisher DNA

Top niches they play in

Portfolio

Apps

Americas (1)

User sentiment

Rivals

The rivals identified

Nemeses(1)

So what?

Frequently asked questions

Core markets (1/1 apps)

Contenders(2)

Same space(4)

New entrants(2)