MIDI Scope Android

MIDI Scope

Display MIDI messages on screen. Uses new Android MIDI API.
MIDI ScopeMIDI Scope

Features & Capabilities

MIDI Scope is a powerful Chrome extension designed for app developers and OEMs to test and visualize MIDI data efficiently. Utilizing the new Android MIDI API, it displays MIDI messages in real-time as hexadecimal bytes alongside their respective names, providing clear, detailed insights. The extension also features timestamping for each MIDI message, enabling precise tracking and analysis of MIDI events.

Additionally, MIDI Scope offers a MidiDeviceService that allows other applications to send MIDI messages directly, facilitating seamless integration and testing within diverse development environments. This tool is essential for anyone working with MIDI on Android devices seeking accurate, on-screen MIDI diagnostics and debugging.

User Growth & Download Statistics

App Developer Tools Music & Audio
By:
Byte By Byte
Downloads:
17,232 94
Rating:
4.33
(61)
Version:
1.3.1 Last updated: 2025-09-04
Version code:
5
Creation date:
2015-12-10
Publisher country:
US US
Size:
2.01MB
Email:
ph*****@mobileer.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-07-12
Compare stats and ranking:

Ranking

# 445,789 ▼ 1,140

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Byte By Byte
Google Play Store
https://play.google.com/store/apps/details?id=com.mobileer.example.midiscope
Email:
ph*****@mobileer.com
Website:
http://www.mobileer.com

User Reviews

MIDI Scope is praised for its simplicity and effectiveness in diagnosing MIDI device issues across various devices. Users find it reliable for monitoring MIDI messages, aiding in troubleshooting. However, multiple reviews highlight the absence of filtering capabilities for clock/timing messages, resulting in a cluttered interface. The small buffer size and lack of instructional material also detract from user experience. Some users report difficulties detecting Bluetooth MIDI devices, especially on certain Android versions. Overall, it's a useful diagnostic tool with room for improvements in usability and message filtering.
Pros
  • Simple and easy to use interface
  • Effective for diagnosing MIDI setup issues
  • Reliable in displaying MIDI messages as expected
  • Compatible with various MIDI devices
  • Helps identify persistent MIDI messages causing issues
Cons
  • No option to filter or ignore clock/timing messages leading to cluttered display
  • Small buffer size limiting log capacity
  • Lack of help files or instructions
  • Issues with Bluetooth MIDI device detection on some Android versions
  • TimingClock() messages clutter the display making it hard to track other messages
Recent reviews
Doesn't work. I have a midi device connected via bluetooth. When I send a message, nothing appears on the screen.
by Da*****, 2024-06-22
It seems that Android 13 had serious issues with MIDI but all is well now: the app does what I expect.
by Jo*****, 2023-05-09
View all user reviews ›

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