TinyMIDI vs M32 Config
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
TinyMIDI
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Companion app for the TinyMIDI Morse Code paddle adapter. Allows users to: ⢠Pair TinyMIDI devices via Bluetooth Low Energy (BLE) ⢠Use a side tone generator with adjustable WPM ⢠Test external key input ⢠Test capacitive touch paddle Privacy Policy: https://n6ara.com/privacy-policy/
M32 Config
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Morserino-32 Config sets up your Morserino from your iPhone over Bluetooth ā no cable, and no computer. The Morserino-32 is an open-source Morse code (CW) training device for radio amateurs. Everything you would otherwise change by turning the encoder and stepping through menus can be done here instead, on a screen, with a keyboard. WHAT YOU CAN DO ⢠Read and change every preference ā keyer mode, speed, tone, spacing, Koch lesson and the rest ⢠Store and recall snapshots of complete settings ⢠Edit the CW memories ⢠Set your call sign and operator name ⢠Manage the Koch character sequence and your practice sets ⢠Combine several text files into one training file and send it across ⢠Read practice statistics and game scores, on the models that keep them ⢠Send text to be keyed as CW, and watch what the device decodes YOU NEED A MORSERINO-32 This is a companion to the hardware and does nothing on its own. You need: ⢠A Morserino-32 ā classic or Pocket ā running firmware 9.0 or later ⢠"Bluetooth Use" set to "BLE Serial" in the device preferences CONNECTING ASKS THE DEVICE FIRST Anything within radio range can reach a Bluetooth device, so the Morserino asks you before it hands over control: it shows "Allow connect?" and waits for you to press its FN button. Nothing gets in without you agreeing at the device itself. No account, no advertising, no data collection. Firmware, manuals and the desktop version of this tool: morserino.info
Screenshots
Verdict
The clearest difference is device support: TinyMIDI at 3 against M32 Config's 1. TinyMIDI also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TinyMIDI ships an update every 8 days, M32 Config every 2 weeks. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.
| Parameter | TinyMIDI | M32 Config |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days ā better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 13.0 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | N6ARA Electronics | Willibald Kraml |
In-app purchases
TinyMIDI
No in-app purchases
M32 Config
No in-app purchases
Questions
Is TinyMIDI free?
Is M32 Config free?
Do TinyMIDI or M32 Config have ads?
Which is updated more often, TinyMIDI or M32 Config?
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