Stuck on a problem?
Your guardian's already on it.
Math
Vektor
Languages
Polly
Physics
Atom
Biology
Verdant
Chemistry
Boro
History
Papyro
Arts
Colorina
Sociology
Harmon
lessons you can touch.
Rotate a 3D molecule. Build a circuit and watch it run. Write code and watch it execute. And you're not poking at it alone — your Guardian is in there with you, moving the same pieces.
one companion per subject.
Vektor pauses the proof when you're confused. Polly switches to your native language mid-lesson. Atom transforms into Atomic for advanced challenges. They watch how you learn and adapt in real time.
your lesson adapts to you.
Get three wrong in a row? Your Guardian changes tack. Flying through? The difficulty climbs to meet you. They know you're ready for what's next before you do.
not just multiple choice.
Drag molecular bonds. Write code that runs. Draw geometric proofs. Say the word out loud. Ninety-nine ways to answer — and every one marks itself the moment you're done.
4-panel montage: fill-in-blank with drag chips, interactive graph with draggable point, code editor with test results, math input with LaTeX rendering. 530x530px.
Student on bus/train looking at phone with Guildha lesson. No WiFi icon visible. Content still loads. 1440x600px.
on your phone. even offline.
Download lessons. Learn on the bus. Sync when you're back. Works on 4G, 3G, even 2G.
The challenge
“Can you drag vertex A to make the centroid land exactly on the origin?”
Vektor
your guardian never gives up on you.
Two wrong answers? Vektor tries a different angle. Five wrong? He simplifies. Ten? He celebrates your effort and suggests a different path. The Guardian doesn't judge. Doesn't time out. Doesn't move on without you.
streaks, xp, and guilds.
Keep your streak alive. Climb the league. Join a guild and study with people chasing the same thing you are. The work is the same — doing it with your guild is what gets you back tomorrow.
Gamification montage: streak fire counter, XP bar filling, achievement badges (bronze/silver/gold), leaderboard rankings, guild banner with member avatars. 530x530px.
bring your own notes.
Photograph your textbook. Upload your messy notes. Ten minutes later they're a real lesson — questions, flashcards, and your Guardian reading it back to you. Your material, finally taught properly.
BYOM transformation: photo of handwritten notes → sparkle/magic effect → finished interactive lesson with questions + flashcards visible. 530x530px.
not a video playlist.
Khan Academy is videos. Duolingo is multiple choice. Guildha is a living lesson. You don't watch and forget — you interact and understand. You don't answer alone — your Guardian guides you. You don't just pass the test — you master the subject.
Video
Guildha
Interactive lessons (drag, code, draw)
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+
AI Guardian tutor per student
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+
Works offline (even 2G)
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99 question types
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Upload your own notes
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Guilds & social learning
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8
subject guardians
99
ways to answer
12
languages
0
ads, ever
frequently asked questions.
Yes. Your first lesson is free. So is your hundredth. Core features — Guardian tutoring, streaks, guilds, and 99 question types — work at no cost. Paid plans unlock unlimited AI tutoring and ad-free sessions.
Math, science, chemistry, biology, programming, languages, history, and more. Each subject has its own Guardian — Vektor for math, Polly for languages, Atom for physics, Verdant for biology.
Yes. Native apps for iOS and Android, plus a web version that runs on any device — even on 2G. Lessons download for offline play so you can study anywhere.
Your Guardian asks you leading questions instead of showing the answer. If you're really stuck, a hint appears. Every step is scaffolded so you never feel lost.
Yes. Upload a PDF or photo of your notes; the AI turns them into interactive practice. Perfect for studying for exams your teacher assigned.
Small groups of friends who study the same subjects. You see each other's streaks, run practice sessions together, and climb weekly leaderboards.
your first lesson is free. so is your hundredth.
No credit card. No trial period. No catch.