# Morse Trainer Pro vs LemurKey

The clearest difference is review sentiment: LemurKey at 100% against Morse Trainer Pro's 0%. LemurKey also leads on rating (5.0 vs 2.0) and in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Morse Trainer Pro sells 1 in-app purchase, starting at $24.99 per year. LemurKey asks for nothing beyond the download.

LemurKey holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Morse Trainer Pro's written reviews are positive against 100% of LemurKey's.

## The numbers

| Metric | Morse Trainer Pro | LemurKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/morse-trainer-pro/id6756198226/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lemurkey/id6798342620/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 8 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Bross](https://appshunter.io/developer/1859081127) | [Steve Metcalf](https://appshunter.io/developer/6798342622) |

## What reviewers say

### Morse Trainer Pro

[App page](https://appshunter.io/ios/app/morse-trainer-pro/id6756198226)

Master Morse code with a data-driven training system. Adaptive sessions adjust speed and difficulty, while customizable practice modes and realistic audio help build accuracy and confidence for beginners and advanced operators alike. Track progress with detailed statistics and train offline.

**Highlights:** Adaptive CW training engine, Customizable practice sessions, Realistic CW audio generation, Word, call-sign & random group training, Performance tracking & statistics, Works offline

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morse Trainer Pro - Yearly | $24.99 | per year |


### LemurKey

[App page](https://appshunter.io/ios/app/lemurkey/id6798342620)

This app provides Morse code receiving practice for callsigns, sentences, and two-way contacts. It features adjustable settings, a Koch-style learning mode, and simulated interference for realistic training. Compete with friends on leaderboards and track your progress.

**Highlights:** Morse receiving practice, Adjustable WPM and spacing, Scripted two-way QSO mode, Live DX band conditions, Koch-style learning mode, Simulated interference options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Morse Trainer Pro free?

Morse Trainer Pro is free to download, with in-app purchases available.

### Is LemurKey free?

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

### Which has better reviews, Morse Trainer Pro or LemurKey?

LemurKey is rated higher. Morse Trainer Pro averages 2.0 out of 5 from 1 ratings, while LemurKey averages 5.0 from 2 ratings.

### Do Morse Trainer Pro or LemurKey have ads?

Neither Morse Trainer Pro nor LemurKey shows ads.

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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.*