Comparison

TinyMIDI vs M32 Config

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TinyMIDI

Features
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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/

About

M32 Config

Features
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Morserino-32 Config sets up your Morserino from your iPhone over Bluetooth — 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 — 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 — classic or Pocket — 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

TinyMIDI3 screens
M32 Config4 screens

Verdict

The call

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences Ā· 4 level
TinyMIDI versus M32 Config: the parameters behind the verdict, then further details
ParameterTinyMIDIM32 Config
PriceFreeFree
Update frequencyEvery 8 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size2 MB1 MB
Age rating4+4+
DeveloperN6ARA ElectronicsWillibald Kraml

In-app purchases

None

TinyMIDI

No in-app purchases

None

M32 Config

No in-app purchases

Questions

Is TinyMIDI free?
TinyMIDI is free to download, with no in-app purchases.
Is M32 Config free?
M32 Config is free to download, with no in-app purchases.
Do TinyMIDI or M32 Config have ads?
Neither TinyMIDI nor M32 Config shows ads.
Which is updated more often, TinyMIDI or M32 Config?
TinyMIDI ships an update every 8 days, and M32 Config every 2 weeks. Most recently, TinyMIDI was updated on October 3, 2026 and M32 Config on October 14, 2026.

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