Showing 41–60 of 1,000 ranked alternatives.
Speakeasy Labs, Inc
Practice speaking with AI feedback
Practice speaking with AI-powered conversation exercises and instant feedback. Learn vocabulary and grammar through interactive lessons. Choose from languages like Spanish, English, French, Italian, Japanese, or Korean.
Ronald Nicholson
Send Morse Code with touch gestures
Learn and practice Morse Code by touching the screen to generate tones. Adjust tone frequency from 300 Hz to 1200 Hz and control volume. Send dots with short touches and dashes with longer holds.
Mark Wong
Convert text to and send signals
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.
Sebastin Michael
Learn code with interactive lessons
Translate text to code and back using visual, audio, or haptic feedback. Convert between text and code instantly. Practice with interactive lessons and quizzes. Track progress and review lessons for mastery.
Upskew Pty. Ltd.
Coding with interactive lessons
Programming languages like Python, SQL, HTML/CSS, and JavaScript through short, interactive lessons. Complete coding exercises and quizzes to practice skills. Track progress and revisit lessons at your own pace.
Stanislav Cekunov
Learn maritime and track your progress
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.
StudyPad, Inc.
Learn math with interactive games
Children learn math, reading, and critical thinking through interactive games, books, and worksheets. The adjusts difficulty based on performance, provides rewards, and includes curriculum-aligned lessons.
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