# Morse ICR vs OpenShack Morse Code Trainer

The clearest difference is price: Morse ICR at Free against OpenShack Morse Code Trainer's $9.99. OpenShack Morse Code Trainer's advantage is update cadence (every 3 days vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Morse ICR is free to download; OpenShack Morse Code Trainer costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Morse ICR ships an update every 4 months, OpenShack Morse Code Trainer every 3 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Morse ICR | OpenShack Morse Code Trainer |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/morse-icr/id6736839333/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 1 MB | 5 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jouni Erola](https://appshunter.io/developer/295758397) | [Frank Grossmann e.K.](https://appshunter.io/developer/6812478072) |

## What reviewers say

### Morse ICR

[App page](https://appshunter.io/ios/app/morse-icr/id6736839333)

This app helps you learn Morse code by sound through interactive practice and real-time audio feedback. It offers a progressive learning system, customizable sessions, and streak tracking to build your confidence and mastery.

**Highlights:** Interactive keyboard input, Visual learning cues, Progressive character introduction, Customizable practice sessions, Streak tracking, Comprehensive statistics, Adaptive difficulty

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### OpenShack Morse Code Trainer

[App page](https://appshunter.io/ios/app/openshack-morse-code-trainer/id6812478070)

**In-app purchases:** none


## Frequently asked questions

### Is Morse ICR free?

Morse ICR is free to download, with no in-app purchases.

### Is OpenShack Morse Code Trainer free?

OpenShack Morse Code Trainer costs $9.99, with no in-app purchases.

### Do Morse ICR or OpenShack Morse Code Trainer have ads?

Neither Morse ICR nor OpenShack Morse Code Trainer shows ads.

### Which is updated more often, Morse ICR or OpenShack Morse Code Trainer?

Morse ICR ships an update every 4 months, and OpenShack Morse Code Trainer every 3 days. Most recently, Morse ICR was updated on November 13, 2026 and OpenShack Morse Code Trainer on November 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*