midimittr vs UxMIDI Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
midimittr
This app enables low-latency MIDI connections to iOS music applications via Bluetooth LE or USB. It routes virtual MIDI ports to external devices, allowing seamless wireless or wired integration with compatible software.
- Low-latency MIDI over Bluetooth LE
- MIDI over USB connection
- Routes virtual MIDI ports
- Connects to other MIDI devices wirelessly
- Remembers routing settings
- Works in background
- MIDI over Lightning cable support
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midimittr is a simple utility to deliver the experience of low-latency MIDI over Bluetooth LE/USB to iOS Music apps that support MIDI. To achieve this, midimittr is routing the virtual ports of supported applications to Bluetooth and/or the USB Ports. If your favourite application is supporting MIDI, it will most likely work with midimittr. Bluetooth over MIDI is supported in iOS 8+ and a feature of OS X Yosemite 10.10+. For more information please check out the support page. ---- - Connect to other Bluetooth MIDI Hardware, iOS or macOS devices wirelessly - Remembers previous routing settings for an uninterrupted workflow - Works in background - Get even lower latency with MIDI over Lightning cable* - Support for both iPad and iPhone ---- *For MIDI over Lightning cable please download the tool from the support page.
UxMIDI Tools
Configure and update firmware for CME USB MIDI devices. Manage routing, mapping, and filtering of MIDI events for precise control over your music production hardware. Requires a USB lightning adapter for connection.
- Firmware updates for CME USB MIDI products
- Full product configuration
- MIDI routing management
- MIDI mapping capabilities
- MIDI event filtering
- USB lightning adapter required
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UxMIDI Tools, the application dedicated to CME USB MIDI products owners. With this software, you will be able to update the firmware of your CME Pro USB products (C2MIDI Pro, U2MIDI Pro, U4MIDI-WC, U6MIDI Pro, etc). The software is also used to fully configure your product, you have an access to the routing, mapping and filtering features. With this software you will be able to configure routing to each MIDI and USB input, you can decide to route any input to any output. You can also decide to filter any incoming MIDI event so it is not forwarded to the routed output. The latest version also offers the possibility to map any incoming MIDI event to another one. This application requires using a USB lightning adapter connected to the iPad or iPhone to connect to CME device through USB cable.
Screenshots
Verdict
The clearest difference is review sentiment: midimittr at 91% against UxMIDI Tools's 50%. midimittr also leads on rating (4.5 vs 4.0) and ratings volume (50 vs 1). UxMIDI Tools's advantage is update cadence (weekly vs every 2 weeks). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
midimittr holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: midimittr has 50 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 91% of midimittr's written reviews are positive against 50% of UxMIDI Tools's.
midimittr ships an update every 2 weeks, UxMIDI Tools weekly. The most recent releases landed on October 8, 2026 and September 23, 2026 respectively.
| Parameter | midimittr | UxMIDI Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (50 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 91.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 50 — better | 1 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 10 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthias Frick | CME PTE. LTD. |
Customer experience
midimittr
UxMIDI Tools
Bugs and requests
midimittr
Reported bugs
6 issues- 'IOS Audio' crashes app on M1 Mac
- Disables iPad as audio input on M1 Mac
- Connection problem with older iOS and Yamaha MD-BT01
- Toggles not visible on iPad mini
- App keeps giving pop-ups asking to turn on Bluetooth
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- Only one device gets MIDI back when two are connected
Requested features
5 requests- Auto-reconnect for Bluetooth
- Logging function with freeze/save and filter
- Dark mode
- Audio transmitting as in-app purchase
- Option for client BT connections to auto-connect
UxMIDI Tools
Not enough reviews yet to summarise bugs or requests.
In-app purchases
midimittr
No in-app purchases
UxMIDI Tools
No in-app purchases
