Everything you want to know
Ages, curriculum, safety, and pricing — short, straight answers.
What is KAVI?
KAVI is a whole-child learning academy app for children aged 3–12. It teaches six subjects — English, Mandarin, Math, Science, Coding, and AI literacy — through short daily activities that feel like a game.
Who is KAVI for?
Families with children from their first words (under 5) through age 12. Parents set it up; children learn.
Do I need to teach it myself?
No. KAVI guides your child step by step and adapts as they go. Your job is just to watch the progress.
How is KAVI different from other kids' apps?
Most apps are either fun or rigorous. KAVI is both — it blends world-class methods (Singapore, mental-math, Cambridge, and Olympiad) with a game children love, and it grows the whole child: knowledge, character, and curiosity.
What curriculum does KAVI follow?
KAVI blends the best proven methods rather than one country's textbook: Cambridge Primary, the Singapore method (CPA and bar model), China fast-track fluency, HSK/YCT for Mandarin, and CSTA & AI4K12 for AI literacy — with an Olympiad ceiling, kept current and refreshed. You can read the whole plan on the Curriculum page.
How many modules are in the KAVI curriculum?
1,356 modules across six subjects (Math, English, Science, Mandarin, ICT and AI literacy) and six ability stages, S1–S6. Each module teaches one clear objective with an 'I can…' outcome, and every objective is public to read before you subscribe.
Is the curriculum complete all the way through Stage 6?
Yes. Every subject ladders S1 → S6 to a secondary-ready ceiling with no skipped rungs — each was cross-checked objective-by-objective against its framework, and any gaps were closed with standards-grounded modules.
Does KAVI teach Singapore math?
Yes — Math uses the Singapore method (concrete → pictorial → abstract, including bar models), plus mental-math fluency and Olympiad challenges.
Does KAVI really teach AI to kids?
Yes. AI literacy is one of our six subjects: how AI works, telling real from AI-generated, and using it honestly — age-appropriately.
Is the content kept up to date?
Yes — 'updated' is one of our five promises. Content is refreshed continuously so it never goes stale.
Is KAVI's Mandarin pronunciation accurate?
Getting it right is a priority, and we're transparent about how. Mandarin is tonal, so the tone itself changes the meaning (mā 妈 'mother' vs mǎ 马 'horse'). KAVI is building a pre-recorded Mandarin voice bank where every syllable is objectively verified by pitch-contour analysis before release — rather than relying on a phone's unreliable built-in voice. We publish the full method and measured results.
What ages is KAVI for?
Children aged 3–12. Under 5, KAVI uses an audio-first Early Years path; from age 5 it follows stages up to age 12.
My child is ahead or behind — will it fit?
Yes. KAVI is organized by stages (not grades) and adapts to where your child actually is.
Is KAVI safe for my child?
Yes. KAVI shows no ads to children, never sells children's data, has no child-to-child messaging, and keeps every account behind a parent.
Do you show ads to children?
No — never.
What data do you collect about my child?
As little as possible. Accounts are created by a parent; children don't need to share personal details.
How do leaderboards stay kind?
Leaderboards use nicknames and avatars — never real names — reset weekly so no one is stuck at the bottom, and celebrate progress rather than shaming anyone.
What devices does KAVI work on?
KAVI runs on the web and on mobile — phones, tablets, and computers.
Can more than one child use it?
Yes — one subscription covers up to 3 children in your family.
How much does KAVI cost?
$5/month or $36.50/year (about $0.10/day, save ~39%), after a 7-day free trial. One subscription covers up to 3 children. No perpetual free tier.
Is there a free trial?
Yes — 7 days, with no charge today. We'll remind you before it ends.
Can I cancel anytime?
Yes, from your account. You keep access until the end of your billing period.
How do I start?
Tap 'Get Started,' create a parent account, add your child, and pick where to begin. It takes about two minutes.
How much time a day should my child spend?
A little goes a long way — KAVI is designed for a short daily session, not marathons.