Ai Academy vs QuackyBrush

80 Days of AI Mastery: Learn Deep Learning Day by Day: Master artificial intelligence and machine learning at your own pace with Day-by-Day Deep Learning—a dynamic and interactive learning app designed to simplify complex topics like neural networks, CNNs, RNNs, Transformers, and more. Whether you’re just starting your AI journey or advancing your deep learning expertise, this app offers everything you need to learn effectively. Key Features: • Interactive Flashcards: Learn with bite-sized flashcards designed for clarity and retention, and mark your progress as you go. • Personalized Notes for Each Topic: Add and save your own notes directly within each topic, making it easy to personalize your learning journey. • Bookmark and Track Progress: Bookmark key topics for quick reference and monitor your overall progress with a detailed dashboard that keeps you motivated. • Mark as Read: Stay organized by marking lessons as read and tracking what’s left to explore. • Offline Access: Learn anytime, anywhere, without needing an internet connection. • Powerful Search Functionality: Quickly find topics or lessons using the robust search tool. • Beginner to Advanced Topics: Cover foundational concepts like supervised learning and neural networks, then dive into advanced topics like NLP, Transformers, and Reinforcement Learning. • Math & Code Support: View beautifully rendered equations and syntax-highlighted code examples for a seamless and professional learning experience. Take your deep learning skills to the next level. Whether you’re learning for work, school, or personal growth, Day-by-Day Deep Learning gives you the tools to succeed. Download now and start your journey to becoming an AI expert today!

QuackyBrush 3D is a freestyle 3D modeler and painter. Tap to place primitives — sphere, ellipsoid, cylinder, capsule, cone, frustum, torus, box. Move, resize, rotate, mirror, group, and carve them into anything you can picture. When the shape is right, bake to fuse the primitives into a single smooth model. Then paint directly on the surface. Save as a Creation. Place it in a Scene with a movable light and other models. Render the scene to your camera roll. Built for everyone - ideal for 7+ (kids who play Minecraft/Roblox or other 3D games performed well in UX testing). The interface respects your time. Drag-first input on top of an SDF + smooth-min CSG engine. Premium creative ownership - buy once, no subscription. What you can make. Stuffed animals, cute characters, low-poly game assets, 3D-print-ready props, game mascots, geometric sculpture, snowmen, ducks, chess pieces, mushrooms, robots. The primitive set composes into more than its parts. Negative-space carving. Switch any primitive to Carve mode and it becomes a subtractive ghost - eye sockets, mouth slots, embossed details, cavities. Smooth-min CSG fillets the boundary so carves feel hand-shaped, not Boolean-clean. Groups + pre-bake. Build a head, group its parts, pre-bake the group into a single fused unit. Drag the head as one piece while you keep adding to the body. Mirror. X, Y, or Z. Place one ear, get the other automatically. Place one eye, get the second symmetric. Free trackball rotate. Drag in any direction - the model rotates around the axis perpendicular to your finger. Need axis-locked rotation? Switch to X / Y / Z sub-tools. Orthographic toggle: Faux-orthographic camera for design-grade views.