CW Studio: Fun Morse Code

Contains adsIn-app purchases
4.5
2.83K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Practice CW (Morse Code) on your mobile or tablet device using the straight or iambic key simulator of CW Studio. Ideal for Ham Radio and people interested in amateur radio or morse code. Use for training or just for fun with friends.

CW Studio offers keyers designed with real details, bringing a great user experience without no additional equipment required for training. Only by touching screen the app will play sound and decode what is handled.

Features:

- Choose the type of keyer (straight or iambic).
- Handle with tone and speed that you prefer.
- Visualize and listen the character table in the ITU-R standard.
- Train to receive morse code reception, in which the app sends sounds of different letters or symbols and you indicate the correct answer.
- Use the player feature to listen to and save the morse code audio of typed texts.
- Train or listen morse code in background while you use other apps or with your phone screen off (PRO).
- Use morse code decoder to decode sounds captured in your microphone (PRO).
Updated on
Jun 16, 2022

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 activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
2.74K reviews
Robert Keister
February 3, 2024
It's a good app with some limitations. I have the pro version. The statistics are important in order to identify the trouble characters for head copy. Please show the detailed history per training session as you do for overall. This will help narrow down the characters needed to focus on. A sending practice would be a good addition. Can't get the decoder to work.
1 person found this review helpful
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fern L
April 20, 2024
The app is great! I would like to make a suggestion about input modes though. I made a simple input for a real key for my computer with a FTDI module and CTS/DSR definitions and I brought some CW to my personal computer for study and send some lessons to friends. I think would be fantastic to have some option of this kind on settings. This way I can finally take a key, phone and earplugs to anywhere I want. Thanks!
1 person found this review helpful
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Outlaw
October 4, 2023
All in all, a good app to learn on I'm using your app to increase my head copy speed. It's a nice app and easy to use. I have a suggestion. Perhaps as each character/q code/shortcut is mastered, new ones could be added. Also, maybe add some complete words, nothing extravagant, just 3-5 letter words to help with copying words in their entirety. That would prompt me to buy the paid version. I have posted your link to a couple of CW Facebook groups I'm in.
4 people found this review helpful
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What's new

SDK Update and other improvements.