Morse Expert

1.15

Alex VE3NEA

4.39

1,122 reviews

100,000+
Downloads

Free

Morse Code Decoder

4.39 · 1,122 reviews · 100,000+ downloads

Pros & Cons

Strong decoding performance for weak and noisy Morse signals
Multiple input options (built-in mic or external audio)
Callsign/keyword highlighting improves result readability
Proven decoding approach based on CW Skimmer algorithms

No explicit practice mode or translation features are listed in the provided data.

About Morse Expert

Morse Expert is a communication app developed by Alex VE3NEA.

Download Statistics

Morse Expert has been downloaded 130 thousand times. In the last 30 days, the app was downloaded 1.7 thousand times.

User Ratings

Morse Expert is rated 4.39 out of 5 stars. The rating is based on 1.1 thousand ratings.

App Information

Morse Expert is FREE to download. The APK download size is 5.38 MB. The latest version available is 1.15. The last update was on July 9, 2025.

Technical Requirements

Morse Expert requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2021.

Description

Decodes Morse Code audio to text. Optimized for decoding weak, fading signals in the noise and interference, especially on the Amateur Radio bands. Optionally highlights Ham callsigns and keywords. The audio may come either from the built-in microphone or from another device, such as a radio, via an audio cable. Decoding is performed using the same algorithms as used in CW Skimmer.

Recent changes:
Added support of edge-to-edge display mode

Show more Show less

More data about Morse Expert

Price	Free to download
Total downloads	130 thousand
Recent downloads	1.7 thousand
Rating	4.39 based on 1.1 thousand ratings
Ranking	Not ranked
Version	1.15
APK size	5.38 MB
Number of libraries	16
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Morse Expert with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Morse Expert app

Morse Expert compared with similar apps

Common keywords of similar apps

Decoding Edge Morse Audio Code Radio

Keywords missing from this app

Text App Speed Learn Practice Decode Sound Copy Transmission Screen Cw Recent Translator Send Real Words Flashlight Wpm Key Letters Codes Time Vibration Light Settings Translate Learning Free Added Translation Input Adjust Characters Sending Features Support Trainer Prosigns Flash Messages Button Custom Bug Tool Lessons Progress

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

760

210

Downloads over time

Subscribe to see download velocity and history

Morse Expert has been downloaded 130 thousand times. Over the past 30 days, it averaged 58 downloads per day.

Changelog of Morse Expert

Show changelog

Developer information for Alex VE3NEA

Alex VE3NEA

morse.expert@dxatlas.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Morse Expert for Android

★★★★★ green top · Oct 10, 2025

Accurate. Designed well by some who knows what works for a CWer who can't copy but 15 wpm but likes to QSO with hams capable of higher wpm.

★★★★★ Finley · Jan 27, 2026

This is the best app for decoding morse code

★★★★★ Pedro Benetton · Jul 8, 2023

Works really well. The ham radio qso decoding is great!

★★★★★ Lucas Burlingham · Apr 23, 2025

By far the best CW decoder. Works great even with a high noise floor.

★☆☆☆☆ Charles Maslin · Jun 3, 2024

Adds don't go away after upgrade to premium unless you have Google open. I don't want adds, and I don't want to have to leave google play open. Fix or refund please

★★☆☆☆ Bj L · Jul 6, 2025

Great concept however, it only read CQ, and sometimes it seemed to read a call sign.

★☆☆☆☆ Muckel Stein · May 23, 2023

Utterly useless. It has completely rubbish audio detection/identification, so every single noise it picks up will be interpreted as morse code. So unless you're using it with a completely clean recording in a sound-proofed room, it simply WILL NOT WORK.

★☆☆☆☆ Stephen Sutker · Dec 6, 2025

This may be a great app, but it only lasted about 3 min on my phone. I couldn't make it past the ads to even evualate their product. NO, THANKS.

Google Play Rankings for Morse Expert

This app is not ranked

Technologies used by Morse Expert

11 permissions · 16 libraries

Subscribe to see full permission and library details

Top new apps Today's trending apps Apps other people are watching Apps on sale Popular Communication Apps

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps