Translate English to ASL with over 5,200 signs, including multiple meaning words and idioms. Access numerical system, common phrases, and symbols. Search for signs and view video demonstrations. Save and share signed words.
The app is a text-based interactive novel where players control the story as a fire-breathing dragon. The user's choices determine the narrative as they battle heroes and expand their regime.
The app increases Morse code copying speed by sending random callsigns at a selected speed and frequency. It provides visual feedback on correct and incorrect answers, showing the user's percentage of correct responses.
To compete globally for the highest Words Per Minute. Practice with touch or connected keyboard. Choose from 5 backgrounds. Track progress and challenge friends. Auto-generated speed tests available. Supports landscape mode on iPad.
This reference app provides quick access to amateur radio band limits, country codes, band plans, radiogram messages, grid squares, and time. It also includes the RST system, Morse code, phonetic alphabet, unit abbreviations, and metric prefixes.
Convert text to and vice versa. Send and receive signals using front or rear light sources. Toggle manual light signals for instant SOS alerts. View signal patterns and practice encoding.
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.
The app requires users to control a red ball and avoid spikes. It features 135 levels designed to test speed and reflexes, with an easy one-touch control system.
Improve speed with timer-based or word count sessions. Practice structured lessons for home row, top row, bottom row, symbols, and numbers. Track accuracy, WPM, and high scores. Upgrade to Pro for custom text, challenges, and advanced stats.
The app presents a logic puzzle for touch screens. Users draw rails to create a working monorail system, connecting all stations to form a single loop.
Take PTCB exams with tests and learning mode. Practice with 500 questions featuring explanations, user ratings, and comments. Review book outlines and flashcards covering drugs, abbreviations, controlled substances, and math.
Learn and practice Morse code with WABUN and International codes. Adjust speed, frequency, volume, and sound waveform. Customize code length and timing. Generate training sequences from defined strings or letters.