Stuck on a problem?
Your guardian's already on it.
Math & CS
Vektor
Languages
Polly
Physics
Atom
Biology
Verdant
Chemistry
Boro
History
Papyro
Arts
Colorina
Sociology
Harmon
lessons you can touch.
Drag a point on a graph — the equation updates. Rotate a 3D molecule. Build a circuit and watch it simulate. Type code and run it. Every lesson is an experience, not a document.
Phone showing lesson reader: text at top, interactive graph in middle with finger dragging a point, Guardian face bubble in bottom-right corner. 530x530px.
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.
All 8 Guardians in dynamic group pose, each with their subject icon (compass, speech bubble, atom, leaf, test tube, scroll, brush, handshake). 530x530px.
your lesson adapts to you.
Get 3 wrong in a row? Your Guardian tries a different approach. Blazing through? The difficulty rises. The system knows when you're ready for the next concept — before you do.
not just multiple choice.
Drag molecular bonds. Write code that runs. Draw geometric proofs. Record your pronunciation. 99 question types — every one auto-graded.
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.
Earn XP for every lesson. Maintain your streak. Climb the leaderboard. Join a guild and study with friends. Compete in weekly leagues. Unlock achievements. The more you learn, the more you earn.
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 notes. AI transforms them into an interactive lesson with questions, flashcards, and Guardian narration. Your material. Our format. 10 minutes.
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. Guildhais 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)
—
+
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 (BYOM)
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Guilds & social learning
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+
1.2M
students learning
99
subjects covered
47 d
avg streak
4.8
app store rating
what students say about their guardian.
MC
“Polly doesn't just check my answers — she asks why. First time I've actually felt taught by an app. I kept my 47-day streak through finals.”
Maya Chen
11th grade · Toronto
GS
“I hate math. Or I did. Vektor breaks problems into steps that actually make sense. I'm in the top quartile of my class for the first time.”
Gabriel Santos
9th grade · São Paulo
ZH
“Guilds make studying social without the anxiety. My crew runs practice sessions together and we actually remember the material a week later.”
Zara Hussain
12th grade · Dubai
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.