RST Decoder
koji kamogawa
Decode Morse code from your microphone
Decode Morse code from microphone input. Practice sending codes and check accuracy. Adjust signal strength and speed for better decoding. Sync with 5-10 characters for accurate timing.
Apps Like Puzzle Sidekick for iPhone and iPad
Solve puzzles, track clues, decode codes
Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.
Puzzle Sidekick screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.
Systems of equations solver
Intemodino Group s.r.o.
Solve linear equations with two variables.
The app solves systems of linear equations with two and three variables. It shows step-by-step solutions and supports various coefficient types, displaying results as decimals and fractions.
cursive
Sigma SKY, LLC
Practice writing print and cursive letters.
The app shows uppercase and lowercase letters in print and cursive. Video illustrates letter formation and connection.
Grand Tour French Dictionary
Offline Wiktionary LLC
Look up words offline
Language provides offline access to over 36,000 word definitions. Search words quickly with Unicode diacritic insensitive option. Link to online articles and search by title. No advertisements. Supports iPod Touch, iPhone, and iPad.
iSolve
Telphasa Limited
Solve puzzles and find words
Solve crosswords, anagrams, and Sudoku puzzles. Look up words with a dictionary of 396,975 entries. Search for words by letter count and pattern. Input clues and get suggested answers. Sync puzzle progress across devices.
MorseFlags
Lars Hansen
Learn flags, morse code, and spelling
Learn flag signals and their meanings with interactive quizzes and explanations. Practice Morse code and flag alphabets in multiple languages. Send and receive semaphore signals with visual guides for both sending and receiving.
Wood Crafter
Innovative Tomato, LLC
Calculate properties and track lumber grades
Helps users calculate measurements with fraction, decimal, and board foot tools. It includes a library of 31 species with images and properties. Features also cover lumber grades, grain orientation, joinery types, and guides for adhesives and screws.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.