EGK-12STEMOS

About

Emcee is an AI STEM tutor that runs entirely on your device — no cloud, no data pipeline, nothing to review before it can be used in a classroom or at home. EGK-12STEMOS pairs augmented reality with a Socratic AI tutor to teach science the way the Next Generation Science Standards (NGSS) intend: starting from a real, observable phenomenon and building understanding from there, not the other way around. WHY IT'S DIFFERENT Most AI tutoring apps send every conversation to a cloud server. EGK-12STEMOS doesn't. Emcee runs as a compact language model directly on the student's iPhone or iPad, so nothing a student types or says is ever transmitted anywhere. For families and schools that care about student data privacy, that's not a footnote — it's the whole point. It also means the app works exactly the same on a school bus with no signal as it does on classroom WiFi. No login walls, no "please check your connection," no per-message cloud cost that scales against a district's budget. BUILT ON REAL NGSS STRUCTURE, NOT A RELABELED CURRICULUM Every module is built around an authentic NGSS Performance Expectation — the fusion of a Science and Engineering Practice, a Disciplinary Core Idea, and a Crosscutting Concept, anchored to a phenomenon students can actually observe and question. This isn't a curriculum from another country with new labels stuck on top. It's built from the standard itself. HOW EMCEE TEACHES Ask Emcee a question and it won't just hand you the answer. It's built to guide first — a hint, a follow-up question, a nudge toward the phenomenon you're investigating — the same way a good teacher does. Ask twice, or ask directly for the answer, and Emcee will give it to you. That's a deliberate design choice: STEM understanding sticks better when a student reasons their way there. AUGMENTED REALITY THAT MATTERS Point your camera and place 3D models directly into your room — particle models, structures, systems — anchored to whatever phenomenon the current module is exploring. Pinch to resize, walk around it, and explore it from every angle instead of looking at a static diagram in a textbook. WHO THIS IS FOR - Students in grades 3–12 looking for a STEM companion that explains, not just answers - Homeschool families who want a structured, standards-aligned science resource - Teachers and schools evaluating AI tools where student data privacy is a hard requirement, not a nice-to-have WHAT'S INSIDE - Emcee, an on-device AI STEM tutor — works fully offline - AR exploration for every module — place, resize, and walk around 3D models - Grade-appropriate content for Elementary (3–5), Middle School (6–8), and High School (9–12) - Personalized quizzes generated for each topic, with mastery tracking - Zero data collection tied to student conversations — Emcee's inference never leaves the device Purchase Terms: Subscriptions are charged to your Apple ID account upon purchase confirmation. The subscription automatically renews unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time by navigating to your Apple ID settings in the System Settings app. By using this application, you agree to the standard Apple Licensed Application End User License Agreement (EULA) and our Privacy Policy. No purchase is required to access core features, including dataset importation, control chart rendering, and statistical computation; AI-driven report generation is the only feature gated by the Pro subscription tier. Terms of Use (Apple Standard End User License Agreement) apply to this app and are available at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ and mirrored at https://egkhor.com.my/terms — both are accessible from the app's Settings and Pro screens at any time, with no purchase required.