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.
The app manages school running clubs by streamlining lap collection through barcode scanning. It processes data and computes awards, reducing staff workload.
Code in a mobile-friendly environment with syntax highlighting and auto-saving. Run and test game code instantly on the device. Sync code changes with Git repositories automatically.
Teaches through interactive games and puzzles. Allows users to create simple programs and animations. Includes progress tracking and lesson completion badges. Syncs with classroom accounts for teacher oversight.
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Access courses in a mobile-friendly format with flashcard-style review sessions. Sign in with an account to view supported content. Some materials require a paid subscription on .io. Track progress and practice skills on the go.
Learn through step-by-step tutorials covering letters and words. Practice with interactive exercises and quizzes. View progress and review lessons for reinforcement.
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.