Graphica vs LearnMore

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.

Turn one question into a little lesson and fresh practice. LearnMore helps parents create a learning pack from a photo, a picture selected from their library, or a typed example question. Each pack includes a short lesson, 10 practice questions, a separate 10-question quiz, visual explanations where useful, and a parent answer key. PARENTS LEAD THE WAY Review the question, lesson and answer key before assigning a pack. Choose a meaningful reward, hand the device to your learner, and review their effort afterward in Parent Space. AI can make mistakes; parent review is essential. SPACE TO SHOW THEIR THINKING Learners can type explanations or draw their work. Selected quiz answers are scored on the device. Written and drawn reasoning is saved for parent review, not automatically graded by AI. Print a worksheet with room for work and a separate answer key. LEARNING STAYS ON YOUR DEVICE Separate parent and learner PINs protect each space. New learner profiles, answers, drawings, progress and rewards stay in encrypted app storage on that device. They do not sync across devices or go to OpenAI. There is no cloud backup or online recovery for local learning records or the device parent PIN. Removing the app or losing the device can lose those records. PARENT-ONLY AI Only a connected parent can send a reviewed question to OpenAI, with separate permission. Remove names, school details, faces, student IDs and all personal information before sending any photo or question. Children have no AI chat or generation controls. FAMILY PACKS One free pack per parent account. Optional Family and Family Plus subscriptions provide monthly pack allowances. Extra pack credits are available separately and do not expire. Monthly allowances do not roll over. No extra-child fee. A pack credit is used only when the complete pack is successfully saved. Subscriptions renew automatically until cancelled through Apple account settings; deleting an account does not cancel a subscription. Prices and billing terms appear before purchase. Downloaded learning remains available on its device after cancellation. Rewards are parent promises, not automatic screen-time controls. This update replaces the previous grade-based curriculum with parent-created question packs. Existing sign-ins and historical cloud records are preserved, but are not automatically imported into device-only learning. Privacy: https://josephsapps.com/pages/learn-more-privacy-policy Terms: https://josephsapps.com/pages/learn-more-terms-and-conditions