RhythmMorse: Morse Code Game
Trainer, Translator & Practice
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Morse code, finally a game. Tap to the rhythm of dit and dah and learn 41 characters with the Koch method the pros use. Practice SOS & CQ. Tune tone, WPM and spacing.
A Morse code app that actually feels like a game.
Tap to the rhythm of dit and dah. Learn real Morse with the Koch method — the technique radio operators have trusted for decades — and build a daily streak that sticks. No ads. No account. Fully offline.
WHY RHYTHMMORSE
- Morse is rhythm. Instead of staring at a chart of dots and dashes, you tap them: your fingers learn the timing while your ears learn the sound.
- Perfect / Good / Miss judgments, combos and a fever mode turn every drill into a round you want to replay.
LEARN THE KOCH WAY
- 40 levels covering all 41 characters: A-Z, 0-9 and punctuation
- Start with just two characters at full character speed, then add one at a time
- Adjustable tone frequency, WPM and Farnsworth timing, plus input calibration
MODES
- Rhythm Play: Normal, Speed Run and Survival
- Listening Quiz: hear the code, pick the right character
- Daily Challenge: one seeded run per day — the same puzzle for everyone
- Transmit Practice: key SOS and CQ free on the straight-key trainer
STAY ON TRACK
- Daily streaks with gentle reminders, XP and player levels
- 26 achievements and three fresh daily missions every day
- Per-character accuracy heatmap
RHYTHMMORSE PRO
- All 40 Koch levels
- Full transmit practice: 8 practice texts plus your own custom messages
- Custom Practice: smart drills weighted toward your weakest letters
- Daily Challenge archive: replay any of the last 14 days
- Confusion matrix and WPM history analytics
PRICING
Pro is available as a monthly or yearly auto-renewing subscription — the yearly plan starts with a 7-day free trial — or as a one-time lifetime unlock (non-consumable). Current prices in your local currency are always shown in the app before you buy.
Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings at any time. An unused free trial converts to a paid subscription unless cancelled before it ends.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://revot.jp/apps/rhythmmorse/privacy.html
73, and see you on the air.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated the App Store name and description to better show what the app does: translate, learn and practice Morse code.
The developer, REVOT, K.K., 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
- REVOT, K.K.
- Size
- 3.6 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 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 and 7 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Pro $39.99
- Copyright
- © 2026 株式会社revot
