MorseDecoder for Android - Download Free [Latest Version + MOD] 2025

Whats new in MorseDecoder v2.5.5

6 things about MorseDecoder

1. Manually adjustable parameters include the frequency of the audio filter, the WPM dot/dash speed used for detecting characters, the threshold level of background noise, and whether Farnsworth timing is to be used for detecting spaces between individual characters.
2. The Morse Code Decoder includes both an automatic decoding mode, plus manual controls to allow the decoding of weaker signals in noise and QRM.
3. The Morse Code Decoder includes a built-in spectrogram to help determine the audio frequency of the Morse Code tones.
4. Decoding will not work if the audio filter or WPM are set incorrectly, or there is a lot of background noise or room echoes above the threshold setting.
5. Please aim your iPhone microphone at the Morse Code sound source so that the iPhone's noise cancelling microphone doesn't cancel it out.
6. The Morse code WPM (words per minute) detection speed is automatically adaptive from about 8 to 40 WPM, and can be locked to the current estimated WPM dot speed.

Release date: 2021-06-04
Current version: 2.5.5
File size: 3.51 MB
Developer: HotPaw Productions

How to setup MorseDecoder APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install morsedecoder.apk file on your phone in 4 Simple Steps:

Download the morsedecoder.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the morsedecoder.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the MorseDecoder app will appear on the home screen of your device.

Is MorseDecoder APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the MorseDecoder apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: $9.99 On iTunes

Reviews

Great app and great help to learn CW with instant feedback

Very pleased with this app and worth the price. I’m new to CW and this is helping to train my ears and finger coordination with instant feedback if my dits are correct. It really helped with my d,b,h,5,6. Thank for the app. Highly recommend.

~ By Newbie but learning

Iphone 12 It Works!!

I am using a QRP Guys KD1JV code practice oscillator and a side swipe type “cootie” key. The oscillator output is hardwired to a Bluetooth speaker from great wall mart of China. The Bluetooth speaker must have an input jack. That is my set up to practice sending. This app does a very good job of helping you practice good sending. I did turn on the Nero filter. I also followed the directions to adjust the kilohertz tone of the speaker output manually.

~ By Johnthegrinder

.-- . .- -.-

-. --- - --. .-. . .- - ... --- ..-. .- .-. .-.-.- Seems very susceptible to noise. Frequently decodes things as E's and I's. If you are in a quiet room with absolutely perfect code coming out of the speaker it might be pretty reliable. For a person with an oscillator and practice key this probably won't work well. Better to find a friend to practice with.

~ By rfe2000

It works!

I took a risk buying this app to use it to solve the Morse cyphers on Battlefield One, and it works! I sat my phone next to the TV and the app was able to automatically translate the code with ease. THANK YOU!

~ By SpruceHalo440

Battlefield 1

At first when I was using this app it was garbage it’s not actually not. I was using it for the bf1 easter eggs but my results came out complete gibberish I was mad because I was like did I really just spent $10 on a app that doesn’t even work!? It turns out it wasn’t the app it was that stupid extremely loud background noise in the game that was ruining it. So for bf1 players out there to make the background noise a lot more quiet is by settings> audio> sound preset> war tapes then the app should perfectly decode your morse code message. Good luck! PS: Remember to blast your TV volume when decoding the message @(・●・)@

~ By Totally a IGN Reviewer XD