# CW Morse Master vs LemurKey

The clearest difference is price: LemurKey at Free against CW Morse Master's $1.99. CW Morse Master's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

LemurKey is free to download; CW Morse Master costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CW Morse Master | LemurKey |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lemurkey/id6798342620/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | **Free** |
| Size | 3 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beibi Technology Co., Ltd.](https://appshunter.io/developer/1721179393) | [Steve Metcalf](https://appshunter.io/developer/6798342622) |

## What reviewers say

### CW Morse Master

[App page](https://appshunter.io/ios/app/cw-morse-master/id6756030152)

Master Morse code with this comprehensive tool. Practice sending and receiving using realistic virtual keys and various training modes. Includes helpful utilities like text-to-Morse conversion and a visual transmitter.

**Highlights:** Virtual Straight Key and Iambic Paddle, Real-time visual feedback and decoding, Reflex and Drill modes for listening practice, Text-to-Morse conversion, Visual transmitter with screen/flashlight, Customizable speed, timing, and pitch

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

**In-app purchases:** none


### 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 CW Morse Master free?

CW Morse Master costs $1.99, with no in-app purchases.

### Is LemurKey free?

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

### Do CW Morse Master or LemurKey have ads?

Neither CW Morse Master 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.*