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.
by Ronald Nicholson★ 4.01 ratingsEducation$1.99Data updated 2026-09-10
Learn the alphabet through exercises and dot-to-dot games. Practice letter formation with sound-based pronunciation. Access free drawing pages and number activities. Build skills with interactive alphabet games.
Create words from given , using each letter only once. Rearrange to form valid words. Track progress and compete against other players. Share scores and challenge friends.
Encrypt and decrypt messages using code. Send encoded text via email or messaging apps. Include customizable symbols and support for multiple languages.
Play solo with an endless stack of letters. Challenge friends via GameCenter in turn-based multiplayer. Search for words in puzzle mode. Complete daily challenges with 5 layers of tiles. Track progress and compare scores.
Learn through real-world scenarios with grammar exercises organized by A1, A2, and B1 levels. Practice pronunciation with audio support. Use picture-based tests for visual word association and solve puzzles to find missing letters in words.
Test your speed in two modes: Classic for as many words as possible in 60 seconds and Challenges with 45 tasks. Track progress, unlock achievements, and compete on a global leaderboard. Supports 16 languages.
The app teaches Morse Code and Flag Semaphore. Users can practice deciphering messages and adjust the speed of delivery for Morse Code and Flag Semaphore.
Study questions, track progress, prepare for exams
Review and practice questions from the Question Pool effective July 1, 2023. Access practice exams, track progress, and prepare for Amateur Radio License exams. Upgrade from Technician to license within the .
Encode and decode text between , Unicode, and Morse code. Support URI encoding and decoding. Calculate hashes using MD2, MD4, MD5, SHA1, SHA224, SHA256, SHA512. Encode images from the photo library to and decode strings to save images in the album.
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.
Solve puzzles by connecting adjacent letters to form words. Fill the grid with correct answers. Use monster hints to reveal first letters. Track progress through multiple levels.
Learn alphabets and numbers through tracing, writing, and quizzes. Practice in easy, normal, or freestyle modes with AI feedback. View word examples to see letters in context. Test knowledge with interactive quizzes.
By mastering 300, 1000, or 3000 popular words. Practice words through repeated correct responses, with new words added after five successful attempts. Track progress and review learned words regularly.
Bangla provides offline Bangla meaning for English words. Offers letter suggestions and differentiation. Includes typing speed improvements. Enables sharing to support Bangla community.