Morse Code - Tutorial
Wong Kai Sing
Learn letters and words
Learn through step-by-step tutorials covering letters and words. Practice with interactive exercises and quizzes. View progress and review lessons for reinforcement.
Apps Like Code In Stages for iPhone and iPad
Code In Stages screenshots
Ranked alternatives
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Coddy: Learn Coding Daily
Coddy, Inc.
Code through interactive lessons
Through interactive challenges in Python, JavaScript, C++, HTML, CSS, and SQL. Write and run code instantly to solve puzzles. Track progress and complete real-world tasks to build practical skills.
Programming Calculator
Mikhail Razin
Convert numbers between bases, calculate, and get
Convert numbers between bases 2 to 30 with real-time updates. Perform calculations in multiple number systems. Display results accurately with a clean, intuitive interface. Switch between bases instantly for precise outputs.
Area Code Directory
Portable Databases
Look up codes by city or state
Look up codes by , city, or state. Search across United States, Canada, Caribbean, Toll-Free, and Special codes. View detailed information about each .
QuackBASIC: Code in BASIC
Ammonite Design Studios Ltd
In , run programs, relive programming history
Write and execute on mobile devices. Debug programs in real-time. Access a library of sample and tutorials. Save and share projects. Integrate with cloud storage for backups. Run legacy programs and explore retro programming features.
FastTrack QR: Scan&Create Code
Xian Dayanshan Electronic Tech Limited
Scan QR codes and barcodes instantly
Scan QR codes and barcodes instantly by aiming the camera. Create custom QR codes with preset templates and color options. Export high-definition PNGs to the photo album. Share scan results and creations with others.
MyLBK
City of Lubbock
Report issues with photos or videos
Report issues like potholes, damaged signs, or standing water by submitting photos or videos. Track report statuses and submit requests for street maintenance, street lights, code violations, and other city services.
Maths Solver
Canh Pham Khac
Solve math problems step by step
Solve high school math problems step-by-step. Find limits, graph functions, and solve polynomial equations. Handle trigonometric equations, systems of equations with up to 5 variables, and inequalities. Calculate derivatives and integrals.
Jungle Code - Coding for kids
Adam Bunim
Learn to with interactive lessons
Teaches through interactive games and puzzles. Allows users to create simple programs and animations. Includes progress tracking and lesson completion badges. Syncs with classroom accounts for teacher oversight.
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