Quantum vs Logo Programming

Experience the hidden world of particles Quantum is a real-time particle life sandbox for exploring emergent motion, artificial physics, and complex systems. Build fields with up to 10,000 particles, tune how classes attract or repel each other, and watch simple rules turn into flowing structures, swarms, or chaotic patterns. Why Quantum stands out: - Real-time particle simulation with four interacting particle classes. - Seamless 2D fields and perspective 3D volumes with touch rotation. - Rule editor for custom attraction and repulsion matrices. - Temperature, viscosity, solid/fluid edge behavior, and force tools. - Black hole and white hole tools for live interaction. - Save and load fields, rule sets, and color schemes. - P3 color support and vivid visual presets for generative art. Use Quantum as a physics toy, creative sandbox, teaching aid, or generative art lab. It is built for people who enjoy science, cellular automata, n-body systems, chaos, and beautiful simulations.

Logo brings the classic turtle graphics programming language to your iPhone and iPad. Learn programming concepts while creating beautiful geometric art! LEARN BY DOING Logo makes programming visual and fun. Write simple commands to move a turtle around the screen, drawing lines as it goes. See your code come to life instantly with animated execution. PERFECT FOR BEGINNERS • Easy-to-understand commands (FORWARD, RIGHT, LEFT, BACK) • Visual feedback with turtle animation • Immediate results - see your drawings instantly • Built-in examples to get you started • No prior programming experience needed EDUCATIONAL FEATURES • Learn fundamental programming concepts • Master loops with REPEAT command • Understand angles and geometry • Develop problem-solving skills • Practice debugging through visual feedback CREATIVE DRAWING • Create geometric patterns and shapes • Draw spirals, flowers, and complex designs • Use multiple colors for artistic effects • Control pen width and background colors • Save and share your favorite programs POWERFUL FEATURES • Adjustable animation speed • Undo/Redo for easy experimentation • Grid overlay for precise positioning • Save unlimited programs • 25+ built-in examples • Searchable example library • Customizable turtle and canvas COMMANDS SUPPORTED • Movement: FORWARD, BACK, RIGHT, LEFT, HOME • Pen Control: PENUP, PENDOWN, SETPENCOLOR, SETPENWIDTH • Loops: REPEAT • Comments for documentation PERFECT FOR • Students learning to code • Educators teaching programming • Parents introducing kids to coding • Anyone curious about programming • Creating mathematical art ABOUT LOGO Logo is a programming language created in 1967 at MIT for teaching programming concepts to children. Its turtle graphics system has inspired generations of programmers and remains an excellent introduction to coding. SUPPORT EDUCATION Logo is free with no ads or subscriptions. Optional tips help keep it free for everyone and support continued development. Start your programming journey today with Logo!