Learn Morse code through interactive drills and a unique combat game. Master sending and copying characters with adjustable speed and pitch. Progress through lessons and unlock achievements in this offline, ad-free experience.
1.0.1
September 1, 2026
every mission now opens with a drill wave: nothing but the two characters it just taught, so you meet them on their own before the rest of the alphabet comes back into rotation.
Moredead air uses the Koch method, starting with two characters at full speed and gradually introducing more. This method focuses on learning characters as whole sounds rather than memorizing dots and dashes.
The app focuses on both sending Morse code by tapping on a keypad with correct timing, and copying Morse code by hearing a character and responding on the keypad without visual aids.
Yes, dead air is designed to be played offline. Your progress is saved locally as three files on your device, and it does not require a network connection.
No, dead air is completely ad-free. The developers have stated there are no ads, telemetry, or network requirements.
dead air has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger learners.
The app was last updated on September 1, 2026, with version 1.0.1. This suggests a recent update, indicating ongoing support.
Yes, you can adjust the speed from 5 to 25 words per minute and control the pitch of the tone. The tone is generated dynamically for accurate timing.
The game involves defending a radio station by keying or copying Morse code characters carried by enemies. Different enemy types present unique challenges, such as speeding up when incorrect or requiring multiple correct answers.
