PulseCode: Morse Trainer

PulseCode turns International Morse code into short, watch-native learning games.

Feel a dot-and-dash signal on your wrist, identify the character, then tap the pattern back. Guided lessons begin with simple E and T signals and expand through A–Z and 0–9 at a comfortable pace.

FEATURES
• Guided Morse lessons with replayable introductions
• Haptic Feel & Choose recognition challenges
• Large DOT and DASH tap-back controls
• A deterministic 60-second Daily Sprint
• Free Practice by character group, mode, and speed
• A complete A–Z and 0–9 reference with signal playback
• Five-level character mastery, accuracy, scores, and streaks
• Visual fallback when vibration is disabled or unavailable
• Optional sound, off by default

PulseCode is a standalone Wear OS app. It works entirely offline, requires no account, contains no ads, and does not use analytics or tracking. Learning progress and settings remain locally on your watch.