ShowMIDI vs Learn Your Keys
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShowMIDI
This application provides a real-time, glanceable view of all MIDI activity on your computer. It visualizes various MIDI messages and allows you to pause the flow for a data snapshot. It can be used as a standalone tool or an AUv3 plugin within your DAW.
- Real-time MIDI visualization
- Auto-hides irrelevant messages
- Pause and snapshot data
- Standalone application
- AUv3 plugin support
- Supports MPE configuration
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ShowMIDI is an open-source multi-platform GUI application to effortlessly visualize MIDI activity. Instead of wading through logs of MIDI messages to correlate relevant ones and identify what is happening, ShowMIDI visualizes the current activity and auto-hides what you don't care about anymore. It provides you with a real-time glanceable view of all MIDI activity on your computer. ShowMIDI is designed to be always on, using the spacebar or play/pause button you can pause the flow and focus on a data snapshot with the latest state of any MIDI entity. ShowMIDI can be ran as a standalone application that automatically detects all your MIDI devices, or as an AUv3 plugin in your DAW or host to visualize MIDI data in your sessions. ShowMIDI visualizes: * MIDI ports * channels * program change * note on/off * channel pressure * polyphonic pressure * continuous control change * pitchbend * RPN and NRPN * MPE configuration and channel modes ShowMIDI supports: * themes * standalone operation * AUv3 operation
Learn Your Keys
Master musical keys and scales with this app. It visually shows note positions on a staff and piano keyboard, helping you learn to recognize notes and their corresponding keys. Understand accidentals and practice identifying notes by tapping.
- Master keys and scales
- View notes on staff
- See notes on piano keyboard
- Learn accidentals (sharps/flats)
- Identify note names
- Practice note recognition
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Learn Your Keys does one thing—help you master keys and scales! When you started learning to play your instrument you probably played notes in C Major, the simplest scale using the white keys on a piano. Now you’re ready to learn about the other keys, like D Major and F# minor. This app helps you remember the notes in a key, where they appear on a staff (with the appropriate sharp or flat accidental) and what piano keys are used. Tap a note to see where it’s played on a piano. Or tap a piano key to see where the note appears on the staff. You will get used to hearing it so you’ll recognize it in the future. And as you start to learn your keys and scales you can see the actual note names on the staff, not just musical notation.
Screenshots
Verdict
The clearest difference is ratings volume: ShowMIDI at 18 against Learn Your Keys's 1. ShowMIDI also leads on iOS requirement (12.0 vs 17.0). Learn Your Keys's advantage is rating (5.0 vs 4.8) and review sentiment (100% vs 88%). 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.
Learn Your Keys holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ShowMIDI has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 88% of ShowMIDI's written reviews are positive against 100% of Learn Your Keys's.
| Parameter | ShowMIDI | Learn Your Keys |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (18 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 87.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Uwyn, LLC | Kevin Monahan |
Customer experience
ShowMIDI
Learn Your Keys
In-app purchases
ShowMIDI
No in-app purchases
Learn Your Keys
No in-app purchases









