Showing 301–320 of 1,000 ranked alternatives.
koji kamogawa
Practice CW QSOs and send Morse code
Simulate amateur radio CW QSOs with contest-style operations. Input Morse code using an electric touch keyer. Switch between transmit and receive with a send button. Adjust CW speed and reverse dot/dash settings. Display TX/RX status.
Alessandro Di Maio
Learn gestures, feel vibrations, communicate without looking
Communicate through gestures and vibrations without needing to look at the screen. Use Morse Code to send messages via dots and dashes. Set up with a caregiver for a deafblind user. Perform actions through muscle memory gestures.
Artem Tselikov
Track progress and compete online
Practice speed reading and peripheral vision exercises with customizable settings. Track progress using detailed statistics. Compete on online leaderboards. Improve attention and visual discernment through targeted drills.
Carl Gloria
Master phonograms for reading and writing.
The app provides practice and mastery of 70 essential phonograms for spelling, writing, and reading. It includes multiple voice options, a game to test knowledge, and customizable learning modes.
Daniel Kiefer
Launch instantly
Light, Morse and Strobe offers control with three modes: torch for basic lighting, Morse code for sending signals, and strobe for flashing patterns. Users can toggle the on and off quickly.
Dung Phung
, record, and share
Convert text to for emergency communication. Play including sport and football whistles. Access referee buttons for volleyball and other sports.
Mau Nguyen
Study vocabulary with and speech recognition
Learn vocabulary through with images, text, and audio. Practice with modes like Listen & Repeat, Study, and Quiz. Test pronunciation with speech recognition and feedback. Track progress and review cards for retention.
Tengsoba LLC
Learn languages with AI lessons
Learn languages through AI-powered lessons in Yoruba, Igbo, Twi, Swahili, Mooré, Wolof, Bambara, Amharic, and more. Practice speaking, reading, listening, and writing. Build vocabulary and grammar skills with bite-sized lessons.
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