🇺🇸 On-Device Agentic AI STEM Tutor for NGSS
🇲🇾 World's First Agentic AI STEM Education App
EGK-12STEMOS App Icon Aida — AI STEM Teacher

EGK STEMOS
America's On-Device AI
STEM Tutor for Grades 3–12
Malaysia's Most Advanced
AI STEM Education App

Meet Emcee — your personal AI STEM tutor, powered entirely on-device by EGKAICore, built exclusively for US students and aligned to the Next Generation Science Standards (NGSS). Nothing you say ever leaves your iPhone or iPad.

Meet Aida — your personal AI STEM teacher, powered by xAI Grok, built exclusively for Malaysian students from Year 1 to Form 5. She speaks. She remembers. She adapts. She's available 24/7.

// on-device edge ai · zero cloud calls · ngss grades 3–12 //

// world's first agentic ai stem app built for kssr & kssm //

🍎 Download on the App Store 🧠 Meet Emcee
📱 Available on iPhone & iPad · Apple App Store only
🍎 iOS Download 🤖 PlayStore Download 📖 User Manual
G3–G12
NGSS Grade Coverage
0
Cloud API Calls
100%
On-Device Private AI
4
NGSS Science Domains
24/7
Offline AI Tutor Access
Y1–F5
KSSR & KSSM Coverage
100K+
3D AR Models
2
Languages (BM + EN)
6
STEM Subjects
24/7
AI Tutor Access
// Meet Your AI Tutor
// Meet Your AI Teacher

Emcee — Your On-Device Socratic STEM Tutor

Aida — Your Bilingual Talking STEM Tutor

Emcee is not a chatbot wired to the cloud. It's an agentic tutor that runs a real language model directly on your device via EGKAICore — built on llama.cpp — and reasons through the NGSS Performance Expectations with you.

Aida is not a chatbot. She is a fully agentic AI teacher that speaks, remembers, and adapts — powered by xAI Grok, trained on the Malaysian MOE curriculum.

Emcee — On-Device AI STEM Tutor
🔒

Runs Entirely On-Device

Emcee's model downloads once and runs locally through EGKAICore — no API key, no per-query cloud cost, and nothing about your conversations ever leaves your device.

🧠

Socratic, Not Answer-First

Emcee never gives the final answer outright on your first question. It asks a guiding question or offers one concrete hint tied to the anchoring phenomenon — the way real science teaching works.

🇺🇸

Built for NGSS, Grades 3–12

Every module is grounded in an official NGSS Performance Expectation, Science & Engineering Practice, and Crosscutting Concept — scoped automatically to your grade band.

📈

Remembers Your Progress

Weak on speed and energy? Emcee steers you back to it. Mastered gas particles? It pushes you further — every session builds on your on-device learning history.

Aida AI Teacher
🗣️

She Speaks Aloud

Aida answers in her own bilingual voice — English or Bahasa Malaysia — making every lesson, quiz result, and AR introduction feel like a real teacher in the room.

🧠

Socratic Method

Aida asks you ONE guiding question before giving the answer. She guides students to think, not just memorise — the gold standard of effective teaching.

🇲🇾

Malaysian at Heart

Petronas Towers, KTM, Harimau Malaya, Bunga Raya — Aida uses real Malaysian examples to make every concept feel familiar and relevant to your child's world.

📈

She Remembers You

Weak in electromagnetism? Aida brings you back to it. Mastered genetics? She pushes further. Every session builds on the last — exactly like a real teacher.

// Platform Capabilities

Everything a Classroom Gives You.
And Zero Data Leaves the Device.

Everything a Classroom Gives You.
And More.

No other app on the App Store combines all of these into one fully offline-capable NGSS experience.

No other app on the App Store combines all of these in a single experience built for Malaysian students.

🖥️
EGKAICore — Edge Agentic AI

Emcee's reasoning runs through EGKAICore's on-device llama.cpp engine, with Metal acceleration on-device. Real local AI reasoning — not a scripted response, not a server call.

🔬
Augmented Reality Lab

Watch science appear in your room. Gas particles, DNA helixes, electron shells, rock strata — placed, resized, and rotated in your physical space with ARKit.

📚
100% NGSS Aligned

Every module maps to a real NGSS Performance Expectation code — from MS-PS1-1 to HS-LS1-1 — scoped to Elementary, Middle, and High School grade bands.

⭐
Smart Quiz Generation

Emcee generates fresh quiz questions for the active module on demand. If the on-device model output doesn't parse cleanly, it falls back to a pre-authored quiz bank — never a broken quiz.

📊
Student Memory Graph

All learning data is stored privately on your device — no cloud, no sharing. Emcee tracks mastery scores, weak topics, and streaks across every session.

🔗
Shared Across Your EGK Apps

Downloaded AI models are cached once and shared across every EGK app on your device — if another EGK app already has the model, Emcee is ready to go immediately.

🤖
xAI Grok Powered

Every conversation with Aida is powered by xAI Grok — one of the world's most advanced language models. Real AI reasoning, not scripted responses.

🔬
Augmented Reality Lab

Watch science appear in your room. DNA helixes, solar systems, circuit boards, Malayan Tigers — placed, resized, and rotated in your physical space.

📚
100% MOE Aligned

Every lesson maps to the official KPM syllabus document. KSSR Year 1 to 6, KSSM Form 1 to 5. Curriculum-perfect, every session.

⭐
Smart Quiz Generation

Aida generates fresh curriculum-aligned quiz questions after every lesson. Earn stars, unlock mastery badges, and celebrate with AR confetti.

📊
Student Memory Graph

All learning data stored privately on your device — no cloud, no sharing. Aida tracks mastery scores, weak topics, and learning speed across every session.

🔊
Bilingual Voice

Aida speaks every lesson, every quiz result, and every AR introduction in English or Bahasa Malaysia. Toggle languages anytime — even mid-session.

// Experience Aida

See STEMOS in Action

Watch Aida teach, quiz, and guide real students in real time — both on iOS and Android.

🍎 iOS Interface iPhone · App Store
🤖 Android Interface Android · via Stripe
🍎 Download on App Store 🤖 Get Android APK
// Augmented Reality STEM Lab

See Science. In Your Room.

EGK-12STEMOS combines Apple ARKit with a global 3D model library — plus a set of zero-network procedural visuals built for concepts no stock model can represent, like a box of moving gas particles.

STEMOS combines Apple ARKit with Sketchfab's global 3D library — giving Aida access to hundreds of thousands of real-world scientific models, downloaded on demand.

Live 3D & Procedural Models — Ask Emcee For Any Of These
💨 Gas Particle Box 🧬 DNA Double Helix ⚛️ Electron Shell Model 🥚 Egg Drop Design Kit 🪨 Rock Layer Column 🛞 Speed & Energy Ramp 🌍 Climate Data Globe 🗺️ Settlement Hazard Map
3D Models Available On-Demand
100,000+
Downloaded on demand, plus procedural models built instantly offline.
📍

Place in Your Space

Tap to place any 3D model in your real room using Apple ARKit. Walk around it, get close, and explore from every angle.

🤏

Pinch to Resize

Make a DNA double helix the size of your desk or an electron shell the size of your room. Scale every model with a natural pinch gesture.

🧩

Built for Abstract Ideas Too

Some NGSS phenomena — a design-challenge kit, a settlement/hazard map — don't exist as stock 3D objects. EGK-12STEMOS builds those visuals natively, at zero app size and zero network cost.

🎯

Deterministic, Not Guessed

AR module launches are matched deterministically to what you're learning — not left to chance in a free-form model reply — so the right visual shows up every time.

Live 3D Models — Ask Aida For Any Of These
🐯 Malayan Tiger 🧬 DNA Helix ⚡ Circuit Board 🌍 Solar System 🦋 Butterfly Life Cycle ⚗️ Molecule 🫀 Human Heart 🌋 Volcano 🔭 Telescope
Models Available via Sketchfab
100,000+
Downloaded on demand. No storage limits.
📍

Place in Your Space

Tap to place any 3D model in your real room using Apple ARKit. Walk around it, get close, and explore from every angle.

🤏

Pinch to Resize

Make a DNA helix the size of your desk or the size of your room. Scale every model with a natural pinch gesture.

🔄

Rotate & Explore

Rotate any model 360 degrees. Study a human heart from every direction. Inspect a circuit board up close. Real learning, real space.

🎙️

Aida Narrates Every Model

When an AR model appears, Aida speaks its introduction aloud in your chosen language — turning every AR session into a voiced lesson.

// Next Generation Science Standards
// Malaysia MOE Curriculum

Curriculum-Perfect.
Not Generic.

Every lesson, quiz, and AR module is mapped to a real NGSS Performance Expectation and automatically scoped to the student's grade band — Elementary, Middle, or High School.

Every lesson, quiz, and AR module is mapped to the official KPM syllabus. No filler content — just exactly what is in the Malaysian textbook.

ELEMENTARY
Grades 3–5
Foundational physical & earth science
Speed & Energy Rock Layers Materials Testing Forces & Motion
MIDDLE SCHOOL
Grades 6–8
States of matter, life science, engineering
Gas Particles States of Matter Photosynthesis Design Challenges Climate Data
HIGH SCHOOL
Grades 9–12
Chemistry, genetics, earth systems
Electron Shells DNA & Genetics Human Settlement Patterns
KSSR
Primary School
Year 1 – Year 6 (Age 7–12)
Animals & Plants Electricity Light & Sound Space Ecosystems Forces Materials Human Body Water Technology
KSSM
Secondary School
Form 1 – Form 5 (Age 13–17)
Genetics Organic Chemistry Waves Earth Science Electromagnetism Cell Biology Nuclear Physics Thermodynamics Statistics AI & Tech
// NGSS Science Domains Covered
// Subjects Covered
⚛️ Physical Science 🧬 Life Science 🌍 Earth & Space Science 🛠️ Engineering Design
🔬 Science ⚡ Physics ⚗️ Chemistry 🧬 Biology 📐 Mathematics 🤖 Technology & AI
// Agentic Learning Engine

Emcee Remembers.
Every Student. Every Session.

Aida Remembers.
Every Student. Every Session.

EGK-12STEMOS is not a static lesson app. It's a true agentic learning system — it observes, remembers, and acts on each student's individual learning history, entirely on-device.

STEMOS is not a static lesson app. It is a true agentic learning system — it observes, remembers, and acts on each student's individual learning history.

🎯
Weak Topic Detection

Emcee flags topics where a student struggles — three consecutive wrong answers triggers a revision recommendation before moving forward.

🏆
Mastery Tracking

Each NGSS topic has a mastery score updated after every quiz. Reach the mastery threshold to unlock the mastered badge.

🗺️
Smart Next Step

The system always knows what topic to tackle next — based on flagged revisions, in-progress mastery, and unstarted modules in your grade band.

🔒
100% Private On-Device

All student data is stored exclusively on the student's own iPhone or iPad. No external servers. No cloud uploads. Full privacy by design.

⭐
Stars & Progress

Students earn stars for mastered topics. The Progress Dashboard shows mastered topics, weak spots, and the recommended next lesson.

📶
Works Fully Offline

Once Emcee's model is downloaded, tutoring, quizzes, and AR all run with no internet connection required — no school WiFi needed.

🎯
Weak Topic Detection

Aida flags topics where the student struggles — 3 consecutive wrong answers triggers a revision recommendation before moving forward.

🏆
Mastery Tracking

Each topic has a mastery score updated after every quiz. Reach 80% accuracy to unlock the mastery badge and AR confetti celebration.

🗺️
Smart Next Step

The system always knows what topic to tackle next — based on the student's current level, prior mastery, and identified weak areas.

🔒
100% Private On-Device

All student data is stored exclusively on the student's own iPhone or iPad. No external servers. No cloud uploads. Full privacy by design.

⭐
Stars & Progress

Students earn stars for correct answers and completed topics. The Progress Dashboard shows mastered topics, weak spots, and recommended next lessons.

🌐
Language Memory

Aida remembers each student's language preference — Bahasa Malaysia or English — and defaults to it automatically every session.

// Plans & Pricing

Start Free. Unlock Everything.

Every student gets free access to Emcee and all AR modules. Upgrade to Pro for unlimited on-device AI sessions.

Every Malaysian student gets free access to Aida and all AR modules. Upgrade to Pro for unlimited AI sessions and full adaptive learning.

Base Tier
STEMOS Free
$0
  • 3 AI conversations with Emcee per day
  • All AR modules — always free
  • Pinch to resize & rotate 3D models
  • Progress tracking & mastery stars
  • Runs 100% on-device via EGKAICore
🍎 Download Now
SAVE ~25% ANNUALLY
Pro Subscription
STEMOS Pro
$4.99
per month · or $44.99/year
  • Unlimited AI conversations with Emcee
  • On-device STEM explanations — nothing leaves your device
  • All modules — Elementary through High School
  • Adaptive mastery tracking & weak-topic steering
  • Personalized quiz generation after every lesson
  • Works fully offline — no school WiFi required
🍎 Upgrade to Pro
Base Tier
STEMOS Lite
RM 39.90
  • 3 AI conversations with Aida per day
  • All AR modules — always free
  • Pinch to resize & rotate 3D models
  • Progress tracking & mastery stars
  • Bilingual — English & Bahasa Malaysia
🍎 Download Now
BEST VALUE — SAVE 25%
Pro Subscription
STEMOS Pro
RM 14.90
per month · or RM 134.90/year
  • Unlimited AI conversations with Aida
  • Full bilingual voice in every session
  • All modules — KSSR & KSSM active
  • Adaptive mastery tracking & weak-topic steering
  • Personalised quiz generation after every lesson
  • Mastery badge + AR confetti celebrations
🍎 Upgrade to Pro

Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID Account Settings.
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EGK-12STEMOS Aida

Built On-Device. Built for NGSS. 🇺🇸

Malaysia Boleh! 🇲🇾

EGK-12STEMOS runs Emcee entirely on your iPhone or iPad via EGKAICore. Every lesson, every AR model, every quiz — crafted to give every US student a private, offline-capable, world-class STEM education.

EGK Agentic STEMOS is built in Malaysia, for Malaysia. Every lesson, every voice, every AR model — crafted to give every Malaysian child a world-class STEM education.

🍎 Download on App Store 📩 District & School Enquiries
🍎 Download on App Store 📩 School Enquiries
Mushi
Hi! I'm Mushi! 🌸
Aida is my friend. Together we help every Malaysian student love STEM. Download STEMOS and meet her today!