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APP STORE

MIDISpy

Kai Aras · Music · Germany store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Rating
5.0 of 5
4 ratings in this store
Countries it ranks in
0
was 0 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 25, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in any grossing chart, and it sells nothing in the store (no in-app purchases, free download). Any revenue comes from ads or payments outside the store, which we can't see.
EST. LIFETIME DOWNLOADS
140 to 400
Estimated from ratings count
RATINGS
4
AVG RATING
5.00
PRICE
Gratis
AGE
7.8y
LAST UPDATE
2400d ago
VERSION
1.0.3
SIZE
6 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · APP STORE ONLY EST
Show daily values
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Best rank Sep 26, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.0 reviews / week
  • Recent reviews average4.1 stars
  • Recent 1 and 2 star share14%
From the latest 7 written reviews, covering 2158 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases21 days
From the last 4 versions listed on the App Store.
RATING BREAKDOWN
4 ratings
5★100%
4★0%
3★0%
2★0%
1★0%

What users say

Latest reviews, Germany App Store.

★★★★★Apr 26, 2026
Not working in AUM at the moment

Both MIDISpy and KB-1 don’t show up in the AUV Extension list anymore for me, I can’t see them so I can’t load them in AUM. Both still work standalone

★★★★★Nov 2, 2025
Little tool but does the job, and it‘s free!

Saved my day while debugging a nasty MIDI feedback loop in my mioXM setup. There‘s also ShowMIDI by Uwyn which offers more configuration options, but sometimes a scrolling log of all MIDI messages, Like offenes by MIDISpy, is just better.

★★★★★Feb 19, 2025
Very useful tool!

Thank you very much! 😊

★★★★★May 19, 2022
Super useful!

This is the perfect tool to diagnose erratic midi controller behavior. Thank you so much! Please keep up the good work, and keep this tool alive.

★★★★★Apr 18, 2021
Bluetooth Support Non Existent

Everytime I try to connect Bluetooth midi app crashes. Using an airturn quad200, but I don’t think it’s the device because the menu isn’t even coming up. Tried closing every other app, everything. Please fix because this app is so important for what it does.

★★★★★Mar 31, 2021
Worth every penny!

I need to see MPE Midi streams across a WiFi network and using my iPad Pro with MIDISpy is great. Very reliable as a stand-alone app, or as a plugin in AudioBus, AUM or as a AUv3. Would like to see an option to save output but I can copy and paste so it’s not a big deal. I really hope you port all of your apps to macOS. Please always make sure that MIDI over WiFi is solid on your end, (I’m sure that’s mostly up to the OS), and support MIDI 2.0 and MIDI.org standards. I rely on this for my living. 👍🏼👍🏼

Store screenshots

ScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

midi6connectivity2auv32

What's new in 1.0.3

- Fixed an issue where Active Sensing messages would show up as Note messages with no way of hiding them

Released Jan 11, 2019. Current version shipped Mar 30, 2020.

Store description

MIDISpy - MIDI Monitor A handy little utility for monitoring MIDI connectivity. Overview: - Standalone and AUv3 support - Basic Filters for Note, Control Change, Clock and SysEx messages Connectivity: - Inter-App MIDI - USB MIDI - Bluetooth MIDI - Network MIDI - AUv3 Requirements: - iOS9+

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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