Morse Expert

Contains adsIn-app purchases
4.4
1.14K reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

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.
Updated on
Jul 9, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
1.04K reviews
Chris Hartzell
October 9, 2025
Working great. Now to figure out how to connect my iambic paddle. It's has a usb connection and is recognized as a 3 key keyboard by my phone but it acts like a mouse when I try and use it with any setting.
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P Alves
August 21, 2025
App stalls my current mobile phone. I wonder if the compatibility with OS is fully assessed. In previous phone the app worked wonderfully and even supported the app development.
1 person found this review helpful
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Pickleball Papa
September 12, 2025
This app is good enough but download RM Noise for Windows 10/11 and I get perfect results, no matter how fast the CW code gets or how bad the noise!
1 person found this review helpful
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What’s new

Added support of edge-to-edge display mode