MorseTap vs Morsenger

MorseTap is a professional-grade Morse code learning application designed for efficient skill acquisition and long-term retention. Technical Specifications: • International Standard: Full implementation of the International Morse Code (ITU-R M.1677-1), covering 26 alphabetic characters, 10 numeric digits, and 24 punctuation/special characters. • Bidirectional Conversion Engine: Real-time text-to-Morse and Morse-to-text encoding/decoding with configurable output formatting. • Audio Synthesis: Pure 800Hz sine wave generation via AVAudioEngine, providing accurate timing for dots (1 unit), dashes (3 units), intra-character spacing (1 unit), inter-character spacing (3 units), and inter-word spacing (7 units). • Speed Control: Variable playback from 0.5x to 3.0x base speed (base dot duration: 80ms), allowing progressive difficulty scaling. • Visual Feedback: Synchronized LED-style flash indicator provides dual-modality learning reinforcement. Learning Analytics Dashboard: • Session Tracking: Complete history of all practice sessions with timestamps, input/output data, accuracy metrics, and duration. • Letter Mastery Grid: 26-letter progress visualization. Letters are marked as "mastered" when practiced 2+ times with >80% accuracy. • Streak System: Consecutive daily practice tracking with personal best records. • Statistical Overview: Total sessions, cumulative practice time, average accuracy rate, and current streak. Data Architecture: Built on Apple's SwiftData framework with local SQLite persistence. All data remains on-device — zero network dependencies, zero third-party SDKs, zero telemetry. Platform Requirements: • iOS 17.0 or later • Universal app optimized for iPhone and iPad • Full Light/Dark mode support • No network permissions required • No user account required Ideal for amateur radio license preparation, emergency communications training, cognitive skill development, and STEM education programs.

Morsenger is a complete Morse code toolkit for learning, encoding, and decoding — built for students, history enthusiasts, amateur radio operators, and anyone curious about the language that changed the world. DECODE Listen through your device's microphone to decode Morse code signals in real time. A scrolling waveform timeline shows signal activity as characters are recognized. Import audio and video files (WAV, MP3, M4A, FLAC, AIFF, and common video formats) to decode recorded transmissions. The decoder auto-detects frequency and words-per-minute, adapting to noisy or imperfect signals. Gap-based decoding also recognizes percussive tapping — tap on a desk, table, or any surface and watch your message appear. ENCODE Type any message and hear it rendered as authentic 1970s-style Morse audio. Export recordings in Apple Lossless format or share directly via iMessage. Stealth mode shifts the tone to near-ultrasonic frequencies for transmissions that are virtually inaudible to most listeners. TELEGRAPH KEY An interactive key turns your device into a working telegraph station. Use mouse clicks, touch, or keyboard input to send Morse with real-time audio feedback. Your transmitted characters are decoded and displayed as you key them. GAME Learn Morse code through a hangman-style game with word and phrase modes across multiple difficulty levels. The game draws from a curated library of over 1,500 WWII military messages, making practice both educational and historically grounded. PRACTICE A dedicated practice mode lets you study letter by letter. Tap the play button to hear the correct dit-dah pattern for any character, then build speed and confidence at your own pace. FEATURES - Real-time microphone decoding with scrolling waveform - Audio and video file import with automatic audio extraction - Gap-based percussive tap decoding - Authentic Morse tone generation with Apple Lossless export - Stealth mode for near-ultrasonic transmission - Interactive telegraph key with decoded output - Hangman game with 1,500+ historical military messages - Letter-by-letter practice with audio playback - Automatic frequency and WPM detection - Universal app for iPhone, iPad, and Mac Morsenger is free and contains no ads or in-app purchases.