SignalCrafter: Morse Trainer
Copy by ear, track recall
$2.99 · Designed for iPad. Not verified for macOS.
Type a message and send it as Morse with a synced screen flash, tone and haptic pulse, then train your ear in Copy Lab by typing each character you hear.
Listen to generated Morse characters and record unassisted or hinted attempts in a dedicated Copy Lab.
HOW IT WORKS
1. Open Copy Lab, choose the practice speed and play the character audio.
2. Enter your answer before revealing a hint, or mark the attempt as assisted.
3. Review the listening record. Practice selection prioritizes untried and weaker unassisted results.
Existing offline signaling reference and practice tools remain available.
WHAT TO KNOW
Hinted attempts are excluded from unassisted accuracy. This is a learning tool, not an emergency communication system or proficiency certification. Audio depends on the device volume and output route.
iPhone and iPad.
Ratings & Reviews
A clearer App Store name and search details. No other changes in this update.
The developer, Robert Corbin, 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
- Robert Corbin
- Size
- 40.9 MB
- Category
- Reference
- 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
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Corbin

