MASTER MORSE CODE BY EAR
DotDash teaches you to hear Morse the way operators do: sounds first, never a lookup table. Five minutes a day, and you're reading real words from day one.
WHY DOTDASH?
• Audio-first — every character is learned by ear at full 20 WPM character speed; the dot-dash pattern is only ever shown as feedback
• Koch method, done properly — start with E and T, then new letters arrive in pairs as soon as you've mastered the last ones
• Farnsworth spacing that tightens as you improve — from 8 to 15 WPM effective, automatically
• Spaced repetition — weak letters come back at the right moment, mastered ones fade out
• Unit checkpoints — copy real words by ear, with an instant retry if you miss
• Beep, your signal-lamp coach, listens and reacts as you learn
ONE DAILY SESSION
Warm-up reviews → new letters in pairs → mixed recognition, recall and sending drills → real words you can read. Beginners hear their first letters in under a minute.
PRACTICE YOUR WAY
• Recall drill — hear a letter, tap it from everything you have learned
• Sending drill — key the rhythm on a straight-key pad with instant grading
• Word copy — real words, Q-codes and ham abbreviations built only from your letters
• Daily mystery word — a word puzzle that gets slower with each try; share your solve speed
• Decoder and reference library — look up or hear any character, prosign or Q-code
STAY ON TRACK
• Learning path with unit checkpoints and progress for every character
• Daily streak and XP
• Per-character accuracy and speed
• A gentle reminder when your next session is ready
PROFESSIONAL AUDIO
• Clean sidetone, adjustable 400–1000 Hz
• Character speed 5–40 WPM with independent Farnsworth spacing
• Plays with the screen off
PERFECT FOR
• Amateur radio operators preparing for CW on the air
• Pilots, sailors and anyone who works with beacons
• Preppers, scouts and emergency-ready families
• Puzzle lovers and anyone who wants a skill most people never learn
PREMIUM
Start free: your first 8 letters and the daily challenge cost nothing. Then try Premium free for 3 days and subscribe yearly or weekly, or buy once and keep it forever. Premium unlocks the full learning path, unlimited practice and sync across devices.
FEATURES AT A GLANCE
• 36 characters + prosigns and punctuation
• 300 words, Q-codes and abbreviations
• Guided daily session, 4 practice modes, daily challenge
• Spaced repetition and unit checkpoints
• Works offline · No ads
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Support: hello@getdotdash.today
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Minor UI improvements and bug fixes.
Version 1.1.4
The developer, Paul Ekirapa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
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Data Not Linked to You
The following data may be collected but it is not linked to your identity:
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Accessibility
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Information
Seller
BITROVA LABS LTD
Size
66.2 MB
Category
Education
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPad Requires iPadOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
