Vektoris3D vs Study Buddy

The well-known solid geometry software Vektoris3D has now been rewritten for learning on iPad and iPhone. Vektoris3D is the app for analytic 3D geometry: for constructing, modifying, exploring, and understanding mathematical models in space. Create points, vectors, lines, planes, surfaces, solids, and measurements in an interactive 3D scene. Change coordinates and variables with sliders and instantly see dependent objects update live. Vektoris3D helps you build models and spatial understanding by connecting mathematical representation, spatial visualization, and construction logic. It shows you not only results, but also relationships, formulas, measurements, and object dependencies. Vektoris3D gives you: - interactive 3D geometry for iPad and iPhone - direct exploration of variables and parameters with sliders - dependency diagrams for traceable construction paths - measurements for distances, angles, areas, and volumes - formula rendering with mathematically precise notation - example and classroom scenes for typical solid geometry topics - an AR view for additional spatial visualization Vektoris3D brings mathematics, model building, and spatial thinking together. This makes mathematical relationships visible, editable, and understandable for you.

StudyBuddy is an offline-first study helper for school. Ask questions, look up words, and review math — even in airplane mode after a quick setup. Use AI-powered answers, tools, and games designed for K–12 and intro college. Study anywhere without needing a constant internet connection. ◆ Ask questions your way • Type a question and get a clear, age-appropriate answer • Use on-device voice input to ask out loud • Point the camera at a problem and let OCR turn it into text • See answers grounded in a built-in study library ◆ Math help • Arithmetic solver for step-friendly answers • Math formulas: fill in known values and solve for the one you’re missing • Standard and scientific calculator with angle modes • Graphing calculator to visualize expressions • Programmable calculator for custom routines • Math flashcards to drill core skills • Math tricks and exercises to practice ◆ Language & reading tools • English dictionary for quick word lookups • Thesaurus to find synonyms and related words • Idioms and phrases bank to understand common expressions • Word puzzle helper to reason through tricky puzzles ◆ Study organization • Subjects tab with core subjects ready to go • Add, rename, reorder, or remove subjects to match your classes • Create quick notes inside each subject • Study library with indexed curriculum-style content • Planner for upcoming work and study blocks • Study timer to stay focused in short sessions ◆ Camera, files, and QR • Scan printed questions or notes with the camera • Import images, PDFs, and text from Photos and Files • Generate and scan QR codes to share notes and StudyBuddy content ◆ Slam Book & share cards • Create a personal Slam Book share card • Share your card by QR code or import a friend’s card • View cards by grade and subject ◆ Teacher tools (optional role) • Switch into Teacher Tools from the app • Add classes with names and sections • Upload a CSV or Excel roster with standard headers • Add students one by one if you prefer • See your teaching load and active class • Take attendance • Quickly make random student groups for activities • Build simple lesson plans with objectives, activities, and homework ◆ Designed for real devices • Fully functional offline after initial knowledge setup • Works in airplane mode with on-device AI and retrieval • Light, dark, and system themes • Adjustable in-app text size on top of Dynamic Type • Remembers the last tab you were using Start using StudyBuddy to ask questions, look up words, and organize your schoolwork — online or offline. Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/