Graphica vs Algora

Graphica turns abstract graph theory into something you can actually see. Build your own graphs or load sample ones, then watch nine classic algorithms run step by step — from breadth-first and depth-first search to Dijkstra's shortest path and minimum spanning tree algorithms like Kruskal's and Prim's. FEATURES • 9 graph algorithms, visualized step by step • Pinch-to-zoom canvas for graphs of any size • Synchronized pseudocode panel — see exactly which line is executing • Ready-made sample graphs to explore immediately • Build and edit your own custom graphs • Fully native SwiftUI, built for iOS PRIVACY FIRST Graphica works completely offline. No account, no ads, no analytics, no tracking — your data never leaves your device. Whether you're a computer science student preparing for exams, a developer brushing up before technical interviews, or simply curious how these algorithms work, Graphica makes graph theory click.

Stop Reading. Start Seeing. Algorithms finally click when you watch the data move. Algora turns 11 core computer-science algorithms into interactive, step-by-step animations you control — and explains the reasoning behind every important step. EVERY ALGORITHM, FIVE WAYS - LEARN — a plain-English breakdown, an everyday analogy, and its speed/memory character. - VISUALIZE — play, pause, step forward and back at 0.5×, 1×, or 2×, with the “why” behind key moves. - PLAYGROUND — feed in your own data (or a preset that exposes a worst case) and run it. - QUIZ — lock in what you learned with next-step and complexity questions. - PATTERN — the core strategy, its strengths, and its constraints on one card. WHAT’S INSIDE - Sorting: Bubble, Selection, Insertion, Merge, Quick - Searching: Linear, Binary - Trees & Graphs: Breadth-First Search, Depth-First Search - Interview Patterns: Two Pointers, Sliding Window BUILT FOR - CS students who want intuition, not just pseudocode - Bootcamp learners filling the fundamentals gap - Anyone prepping for technical interviews who’s tired of re-reading the same explanations WHY IT WORKS Reading about Quick Sort tells you what a pivot is. Watching the pivot get placed — step by step, at your speed, with the reasoning on screen — is how it sticks. Every number in every animation reflects the real algorithm state. Nothing is faked. FREE TO START Bubble Sort, Binary Search, and BFS are free forever, plus a preview of every locked algorithm’s quiz. Unlock the full library with Algora Pro: $4.99/month, $29.99/year (save 50%), or $49.99 lifetime — one-time payment, yours forever. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://sanemucan.github.io/legal-pages/algora-terms.html Privacy Policy: https://sanemucan.github.io/legal-pages/algora-privacy.html Progress stays on your device. No account, no tracking, no analytics.