Midi Tool Box vs iMIDIPatchbay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Midi Tool Box
This app provides a comprehensive suite of tools for managing and controlling MIDI devices and data. It includes features for monitoring MIDI events and status, editing and storing SysEx data, recording and playing MIDI, and sending program changes. It supports Core MIDI and Network MIDI, and can import MIDI files from other applications.
- MIDI event monitor
- SysEx editor & librarian
- MIDI recorder & player
- Program Change sender
- Generic MIDI CC controller
- Core MIDI & Network MIDI support
- Open In for MIDI/SysEx files
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Midi Tool Box is an integrated app for managing and controlling MIDI devices and data, and offers the following functions: - MIDI event monitor - MIDI status monitor - SysEx editor & librarian - MIDI recorder & player - Program Change sender - Generic MIDI CC controller - Generic resetter - Support Core MIDI & Network MIDI - Open In:send Midi(.mid)/SysEx(.syx) file to MidiToolBox from other apps. - Universal App Monitoring functions are provided with a MIDI filter, making it easier to check your data. Midi Tool Box has a wide range of applications, including testing of MIDI devices, data management, music production, live performances, and maintenance of non-audio MIDI devices. [Device info] Following devices are tested. But we do not necessarily guarantee that the MidiToolBox work with these devices. YAMAHA i-MX1 - OK USB Device via Apple iPad Camera Connection Kit Alesis ALESIS USB-MIDI CABLE CME CME U2MIDI - OK
iMIDIPatchbay
Organize your entire MIDI setup from a central point. Easily create split and layer configurations, send program changes, and filter controller data for external sound devices. Store and recall configurations as songs, and manage setlists for performances.
- Create split and layer configurations
- Send Program Changes and control changes
- Transpose sounds and rig
- Filter controller data
- Store and recall configurations as songs
- Create setlists for performances
- Link PDF documents to songs
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iMIDIPatchbay lets you organize your whole MIDI setup from one central point. Do you often divide your keyboards into zones to assign different sounds which might come from external sound expanders? Do you need to send Program Changes to your MIDI equipment? Do you want to integrate your music making apps into your live gear? Well, then iMIDIPatchbay is definitely the right tool for you! LIST OF FEATURES - Create split and layer configurations very easily - Support for up to 4 master keyboards (In-App Purchase) - Send volume and other control changes (reverb, chorus, pan) to your sound devices - Send Program Changes to your sound devices - Transpose sounds in octave steps - Transpose the hole rig in half-tone steps - Filter controller data (sustain, pitch-bend, modulation, expression, aftertouch) - Store configurations as songs for later recall - Switch song of iMIDIPatchbay from another app or MIDI device via Program Changes - Switch songs while holding down keys or holding e.g. the sustain pedal without getting stuck notes - Play all your sounds even if you don't have all your master keyboards with you: "master switches" allow you to make another master act as a substitute for it (advanced feature!) - Create setlists to arrange songs for your performances (In-App Purchase) - Link multiple PDF documents (e.g. sheet music or notes) from Dropbox to each song (In-App Purchase) - Backup settings to Dropbox - UI which is optimized for live usage WHAT EXACTLY CAN I DO WITH iMIDIPatchbay? As a keyboard player, you most probably know about splitting and layering sounds. While this can be done relatively easy on professional keyboards, it becomes more complex if your gear consists of multiple keyboards and sound expanders. iMIDIPatchbay makes building such configurations a lot easier than it has ever been before. After connecting your keyboards and other MIDI devices to the iPad, you can easily create split zones and assign sounds of your MIDI devices to them. It's also possible to route the MIDI data to other apps if they have a virtual MIDI port. Furthermore, you can filter out controllers which is great if you want e.g. pitch bend or sustain to affect only a subset of the active sounds. WHAT DO I NEED TO GET STARTED? You need a CoreMIDI interface to connect your keyboards and sound expanders to the iPad. WHERE CAN I LEARN MORE? Go to iMIDIPatchbay's website in order to find a more detailed description of the app. If you encounter problems, please let me help you (you find the mail address on the website and on the info screen within the app). Please note that there is no way to respond to you if you post a review on the App Store instead. Always email me first! If you like the app, let others know by submitting a good review on the App Store. And feel free to send me suggestions for further releases.
Screenshots
Verdict
The clearest difference is rating: iMIDIPatchbay at 4.2 against Midi Tool Box's 3.4. iMIDIPatchbay also leads on review sentiment (67% vs 48%) and update cadence (every 2 months vs every 5 months). Midi Tool Box's advantage is price ($9.99 vs $14.99) and iOS requirement (6.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Midi Tool Box costs $9.99 and iMIDIPatchbay $14.99 up front. Midi Tool Box sells 2 one-off in-app purchases and iMIDIPatchbay sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
iMIDIPatchbay holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 5 and 18 respectively. Written reviews point the same way: 48% of Midi Tool Box's written reviews are positive against 67% of iMIDIPatchbay's.
Midi Tool Box ships an update every 5 months, iMIDIPatchbay every 2 months. The most recent releases landed on October 20, 2026 and October 23, 2026 respectively.
| Parameter | Midi Tool Box | iMIDIPatchbay |
|---|---|---|
| Price | $9.99 — better | $14.99 |
| Rating | 3.4 (5 ratings) | 4.2 (18 ratings) — better |
| Positive reviews | 48.3% of reviews | 67.2% of reviews — better |
| Number of ratings | 5 | 18 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | ART Teknika Inc. | Johannes Doerr |
Customer experience
Midi Tool Box
iMIDIPatchbay
In-app purchases
Midi Tool Box
- Program Change Panel$1.99
- Control Change Panel$1.99
iMIDIPatchbay
- Multiple masters$9.99
- Setlists$9.99









