Morse Code Trainer: Learn CW
Learn CW: tap keyer, decoder
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Tap out real Morse code and watch it flash. A live telegraph key, two-way translator, and Koch-method lessons that build true CW fluency in your hands.
Learn Morse code the way real operators do — by tapping it out until the rhythm lives in your hands.
Most Morse apps just show you a chart and call it a day. MorseTap makes you fluent. A live telegraph key reads your dots and dashes as you press, a Koch-method path ramps your real words-per-minute, and a two-way translator lets you flash any message the moment you type it. You hear the tone, feel the haptic, and see the light — three channels drilling the code into memory at once.
WHAT YOU GET
- A real telegraph key under your thumb that decodes your keying into letters, live
- Instant two-way translation: type text to Morse, or read dots and dashes back to plain words
- Broadcast any message as flashlight blinks, audio tone, and haptic pulses at your chosen speed
- A Koch-method lesson path that builds you letter by letter from E · T to the full alphabet, numbers, punctuation and prosigns
- Timed quizzes that test recall and track your best score
- A mastery heatmap, XP levels, and daily streaks so you can watch fluency build
PERFECT FOR
- Ham and amateur radio operators drilling toward on-air CW speed
- Preppers and outdoors people who want SOS and emergency signaling in their hands
- Scouts, students, and puzzle fans learning the code for the challenge
- Anyone curious about the history of the telegraph
WHY NOT JUST USE A CHART?
A chart teaches your eyes; it never teaches your ears or your thumb. Real Morse fluency is muscle memory and sound recognition — the exact two things MorseTap drills every session while a static reference table cannot.
PRIVACY
Everything stays on your device. No account, no tracking, and the whole app works fully offline.
FULL ACCESS
The free version covers the first lessons and core letters so you can start today. Unlock everything — the full Koch lesson path, the live Tap Trainer, the complete quiz pool, numbers, punctuation and prosigns — with MorseTap Pro:
- Weekly subscription
- Yearly subscription (with a 3-day free trial)
- Lifetime one-time purchase
Subscriptions auto-renew unless cancelled at least 24 hours before the period ends; manage or cancel anytime in your App Store account settings.
Tap out your first SOS today and feel the code click.
Terms of Use (EULA): https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Questions? tphuc.work@gmail.com
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Bug fixes and performance improvements.
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In-App Purchases
The developer, Phuc Pham, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Phuc Pham
- Size
- 7 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Telegraph Signals: Lifetime $29.99
- Flashlight Beacon: Yearly $14.99
- Dit Dah Drills: Weekly $2.99
- Copyright
- © 2026 Phuc Pham