Learn maritime with interactive quizzes and detailed flag information. Test knowledge with randomized questions. View Morse code signals using the phone’s flashlight. Track progress and identify areas for improvement through analytics.
Practice code with adjustable speed settings and customizable exercises. Generate random characters for timed drills. Track progress with accuracy and speed metrics. Share results and compare with other users. Sync sessions across devices.
Solve complex puzzles using new codes and ciphers. Progress through challenging levels with hints and tools. Discover patterns and use previous knowledge to advance. Unlock interactive elements to aid problem-solving.
Decode code audio into text. Display audio spectrum and tone amplitude graphs. Adjust narrow band audio filter between 400-1600 Hz. Set WPM speed for dot/dash detection. Configure tone frequency thresholds. Export decoded text.
Study any topic with flashcards and quizzes. Practice memorization through short, focused sessions. Track progress and review material for retention. Share notes and access a variety of subjects like Spanish and programming.
Study for with video lessons and questions. Review text and video explanations for exam questions. Track progress and adjust video speed. Access 500+ questions and 100+ tutorials for reading, listening, speaking, writing, and grammar.
The app generates random 5-letter words for Morse Code practice. It sends these words using the iPhone speaker and allows users to set WPM, dot speed, and tone frequency.
Learn morse code using the Method, which trains reflexes at 20 WPM. Practice with customizable speed settings. Track progress with repetition and accuracy metrics. Receive feedback on correct and incorrect responses. Export progress reports.