PopQuiz vs Structural Engineering Suite

Study smarter, not harder. PopQuiz turns your notes, textbook passages, and lecture material into multiple-choice quizzes — all powered by on-device AI. How it works 1. Paste any text — lecture notes, articles, textbook excerpts 2. PopQuiz generates quiz questions grounded in your source material 3. Review and study with spaced repetition scheduling On-Device AI Questions are generated entirely on your device using Apple Intelligence. Your study material never leaves your phone — no cloud, no uploads, complete privacy. Spaced Repetition PopQuiz schedules reviews at the optimal time so you focus on what you're most likely to forget. Get notified when it's time to quiz yourself. Organize by Topic Group your questions into topics like "Biology 101" or "History Final." Color-code and customize each topic to keep your studies organized. Key Features - Generate quiz questions from any text with one tap - 100% on-device processing — your data stays private - Spaced repetition scheduling with smart notifications - Organize questions by topic with custom colors - Review source context alongside each question - Add questions manually or import from text Requires Apple Intelligence to be enabled.

Structural Engineer Hub is a complete structural engineering platform that combines professional calculators, animated simulators, a full learning curriculum, and field assessment tools in one app. Whether you're an engineering student mastering statics and steel design, a practicing engineer running a quick beam check on site, or an inspector documenting a structure's condition, Structural Engineer Hub puts the essentials in your pocket — and it works offline. The app is organized into two modules. Buy only what you need, or get both in a discounted bundle. STRUCTURAL ENGINEER'S TOOLKIT • Beam calculator — UDL, point, and off-center loads • Column calculator — Euler buckling + yield • Structure assessment for houses, bridges, buildings, and walls • ASCE 7-22 load combination generator • Full SI ↔ Imperial unit converter • Digital inspection checklist with scoring • Camera capture for condition documentation • Sample problems and a materials library STRUCTURAL LEARNING STUDIO • 7-module structured curriculum • 8 animated simulators (beam, column, seismic, wind, and more) • LRFD / ACI / ASCE 7 Quick Calc Hub • Guided projects with step-by-step instructions • Drawing gallery of structural illustrations • Searchable reference library • Lesson bookmarks, personal notes, and progress tracking WHY YOU'LL USE IT • Works offline — no account, no internet required • One-time purchases — no subscriptions, ever • Buy a single module or unlock everything with the bundle • Grounded in ASCE 7, AISC, and ACI engineering standards • Built for real engineering work, from the classroom to the field From study to site, Structural Engineer Hub is the structural toolkit you'll actually keep on your phone. Disclaimer: This app is an independent educational and reference tool. Calculator results are approximations for preliminary and educational use only and must be verified by a licensed professional engineer before any design or construction decision. ASCE, AISC, ACI, and all related standards and trademarks are the property of their respective organizations; this app is not affiliated with or endorsed by them.