MIDI Scope

1.3.1

Byte By Byte

4.14

54 reviews

10,000+
Downloads

Free

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

About MIDI Scope

MIDI Scope is a music & audio app developed by Byte By Byte.

Download Statistics

MIDI Scope has been downloaded 17 thousand times. In the last 30 days, the app was downloaded 350 times.

User Ratings

MIDI Scope is rated 4.14 out of 5 stars. The rating is based on 54 ratings.

App Information

MIDI Scope is FREE to download. The APK download size is 1.07 MB. The latest version available is 1.3.1. The last update was on September 3, 2025.

Technical Requirements

MIDI Scope requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2015.

Description

This app is primarily intended for app developers and OEMs to test MIDI.

It displays MIDI messages as hex bytes and by name. It also displays timestamps.
The app provides a MidiDeviceService that other apps can write to.

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More data about MIDI Scope

Price	Free to download
Total downloads	17 thousand
Recent downloads	350
Rating	4.14 based on 54 ratings
Ranking	Not ranked
Version	1.3.1
APK size	1.07 MB
Number of libraries	0
Designed for Android	6.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the MIDI Scope app

MIDI Scope compared with similar apps

Common keywords of similar apps

Messages Displays Midi App

Keywords missing from this app

Piano Music Files Controller Usb Bluetooth Play Notes Sound Features Sheet Devices Device Instrument Voices Change Connection Recent Keyboard Connect File Support Https Added Recording Karaoke Real Data Note User Record Visual Time Channels Live Key Drum Tracks Playing Designed Player Custom Virtual Apps Simple Standard Track Songs

Google Play Rating history and histogram

Rating history

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Downloads over time

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MIDI Scope has been downloaded 17 thousand times. Over the past 30 days, it averaged 12 downloads per day.

Changelog of MIDI Scope

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Developer information for Byte By Byte

Byte By Byte

philburk@mobileer.com

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Comments on MIDI Scope for Android

★★★★★ Kevin Sayer · Apr 21, 2020

This application helped me diagnose what appeared to be a problem with my new irig midi 2 device as it had a permanently flashing midi in light when connecting either of my aging keyboards to my smartphone or ipad. Suspecting that a message probably was being persistently sent I searched for a midi message logger and after a couple of duff apps, I came across this one. Within seconds, I discovered the Active Sensing message is the culprit due to the early implementation of the midi spec!

★★★★☆ Yegor Petrov · Feb 9, 2023

It does what's advertised, but it's kinda useless with my Yamaha P-45 because of never-ending "TimingClock()" messages. So whenever I actually do something on the piano, the corresponding message leaves the screen in just 0.4 seconds. A filter would be nice. And a copy/save function for the log.

★☆☆☆☆ Joël Langlois · Dec 13, 2022

Test MIDI? How? A wired MIDI device doesn't work, and MIDI BLE isn't available. Is this project basically abandoned?

★☆☆☆☆ Robert Scott · Feb 19, 2023

This app doesn't show any Bluetooth midi devices. It has no help files or useful instructions. It was useless.

★☆☆☆☆ Dave Dotwww · Jun 22, 2024

Doesn't work. I have a midi device connected via Bluetooth. When I send a message, nothing appears on the screen.

Google Play Rankings for MIDI Scope

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Technologies used by MIDI Scope

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