MathScope vs HiPanda

MathScope turns equations into graphs you can see and play with. Type a formula and its graph appears instantly; drag a slider and watch it change. From a textbook parabola to a Klein bottle, it all renders smoothly at your fingertips. Free to download: graph y = f(x) and implicit curves, plot 3D surfaces z = f(x, y), animate parameters with sliders, mark zeros and extrema, and explore part of the gallery at no cost. Upgrade to MathScope Pro when you want the full toolkit. 2D GRAPHING • One smart input box: y = x², x² + y² = 9, r = 2sin(3θ) and (cos 3t, sin 2t) are recognized automatically as explicit, implicit, polar or parametric • Overlay several functions, each with its own color and one-tap show/hide • Parameter sliders: write a, b or k in a formula and a slider appears; tap ▶ to animate it • Analysis tools: mark zeros, extrema and intersections; long-press a curve to trace coordinates and the tangent line; show the symbolic derivative f′(x); shade a definite integral with draggable bounds • A keyboard designed for math, so input is fast and accurate 3D SPACE • Surfaces z = f(x, y), implicit surfaces F(x, y, z) = 0, parametric surfaces and space curves • C++-accelerated Marching Cubes engine generates complex implicit surfaces in seconds • Cinematic rendering: physically based materials, environment reflections, bloom, 7 color maps, wireframe mesh and auto-rotate CURATED GALLERY 50+ classic and surprising shapes: cardioid, rose curves, butterfly curve, spirograph, Fourier square wave, Taylor expansions, Mexican hat, Möbius strip, Klein bottle, trefoil knot and more. Tap one to open, edit and animate it. FAVORITES & EXPORT Save the graphs you like, with history kept automatically, and export images to share with friends. MATHSCOPE PRO Unlocks parametric and polar curves, the full 3D space, intersections / derivative / integral tools, the entire gallery, all color maps and ultra-high-resolution meshes, 4K export without watermark, and unlimited functions and favorites. • Yearly (includes a 3-day free trial) and Monthly: auto-renewing subscriptions. Payment is charged to your Apple ID account. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. • Lifetime: a one-time purchase, yours to keep. Privacy Policy: https://vaca.vip/mathscope/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Learn Chinese the fun way with HiPanda! Whether you're learning Chinese for travel, work, exams, or personal interest, HiPanda helps you build real Chinese skills through interactive lessons, AI-powered speaking practice, Hanzi writing exercises, vocabulary training, and gamified learning. Designed for beginners and intermediate learners, HiPanda combines modern learning science with engaging activities to help you remember words faster and stay motivated every day. Learn Essential Chinese Skills - Chinese vocabulary - Hanzi (Chinese characters) - Pronunciation & tones - Listening comprehension - Speaking practice - Sentence building - Grammar patterns - Character writing Practice Hanzi Writing Learn stroke order and character structure through guided tracing and writing exercises. Build confidence writing Chinese characters naturally through interactive handwriting activities. The app includes dedicated Hanzi drawing and writing exercises. AI-Powered Speaking Practice Improve your pronunciation with speech recognition and pronunciation evaluation. Practice words, sentences, and tones while receiving instant feedback on your speaking accuracy. The app supports speaking exercises for words, sentences, and tone pronunciation. Learn Smarter with Adaptive Learning HiPanda adapts to your learning progress and helps you review the right content at the right time. Personalized recommendations and spaced repetition help you retain vocabulary and characters more effectively. Stay Motivated with Gamification - Earn XP and rewards - Build daily streaks - Complete achievements - Unlock new content - Track your learning progress - Develop consistent study habits Structured Chinese Curriculum Learn through carefully organized lessons covering: - Common vocabulary - Everyday conversations - Chinese grammar - Character components and radicals - Sentence patterns - HSK-aligned content Why Choose HiPanda? - AI-powered learning assistance - Interactive exercises - Speaking and pronunciation training - Hanzi writing practice - Personalized learning path - Progress tracking - Fun panda mascot and gamified experience - Beginner-friendly design Perfect For - Complete beginners - HSK learners - Travelers - Students - Professionals working with Chinese - Anyone interested in Chinese language and culture Download HiPanda today and start your Chinese learning journey with your panda study companion! Privacy Policy: https://www.fenixstudio.app/apps/learn-chinese-ai/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/