LUMI. Prices Get Lumi OS
A painted town at dusk, lanterns lighting one by one
Lumi OS is here

School that works anywhere.

No ads. No tracking. Nothing sold.

Lumi OS is the family's own learning world: school, languages, a living world, live duels and a library-first browser, all in one home where the parent holds the keys.

Start free Free for 48 hours. No card.
Already have Lumi? Come on in.

The idea

A learning world that belongs to your family.

Most learning apps are built to keep kids looking and to sell somebody something. Lumi OS is built the other way: one home for the whole family, a co-op, a daycare or a school, where every room answers to the parent, not to an advertiser.

One home for everyone

Up to 8 learners, Pre-K to 12, under one family account. One sign-in opens every room, on the web, in the app, and soon on Lumi tablets.

The parent holds the keys

Everything grown-up sits behind your parent PIN: who learns, what opens, each kid's search level, and every setting that matters.

Private by design

No ads. No tracking. Nothing sold. Lumi makes its money from family plans, full stop, so the product works for your family and nobody else.

Inside Lumi OS

Four rooms, one home.

Every room is included in every plan. Walk between them from one home screen, and nothing about your kids, your progress or your records ever resets.

Gator AL, one of the Lumi guides

Academy, with Lumi High inside

The school room. Pre-K to 12.

The full curriculum, in one room. Kids learn at their own pace, lesson by lesson, and move on only when they have shown they know it.

  • Over 7,900 lessons for Pre-K to 8 in Math, Reading and Writing, Science and Social Studies, organized by grade-level skills
  • Lumi High inside: 24 courses and over 2,000 lessons for grades 9 to 12, trades like Electrical Basics and Plumbing Basics included
  • Every lesson read aloud, and a wrong answer comes with the reason why, explained out loud
  • Memory Checks at 2 days, 1 week and 3 weeks, so what was learned stays learned
  • Lessons written by people, checked by people
  • Jobs and Bucks for Academy kids, and report cards, attendance logs and transcripts for parents

Lingo

The language room.

Real language, learned the way people actually use it: through stories and conversations, at a pace each learner sets.

  • Spanish, French, Mandarin, Japanese, Russian and ASL basics
  • Stories and branching conversations, with thousands of words and phrases
  • Answers read aloud to help early readers, and no microphone needed
  • Placement quiz, streaks and crowns, for up to 8 learners
  • Included free with every Lumi plan

Circles

The parents' room.

Meet your homeschool village. Circles is where Lumi parents talk, plan and find each other, in a space that is for grown-ups only.

  • Town Square: one room where Lumi parents everywhere can talk
  • Private co-op rooms for your own group, joined by invite
  • Co-op Finder, to find a co-op that fits your family
  • Parents only. There is no kid chat anywhere in Lumi
  • For families on a paid plan
The painted Lumi World town at dusk, lanterns lit

Lumi World

The living learning world.

The lessons didn't change. The world did. Kids pick a guide and walk a painted town, and every quest on the path is a real lesson from Academy.

  • A walkable town: Lumi Town, Math Mountain, Reading Forest, the Science Lab and more
  • Levels never go down, and finished lessons earn outfit pieces for their character. They are never for sale
  • The same lessons, records and reports as the classic view
  • Switch back to the classic view any time. Nothing is lost
Inside the Lantern Arena, two corners lit teal and gold

Lumi Duels

The Lantern Arena

Live math duels under the lanterns, built from the same questions as the lessons. Two learners get the same questions at the same moment. Most right answers wins, and speed only breaks a tie.

Live rounds at 3:30 and 7:00 pm, your local time Weekly championship Practice against the Lantern any time Grades 1 to 12 Pet names only No chat, ever

Winners earn titles and outfit pieces, week after week. If no opponent shows up, the round becomes a practice round, so nobody is ever left standing in an empty arena.

The Lantern Arena dressed for the weekly final, with garlands and a gold ring
The weekly final, dressed. The top eight in each grade group play a weekend bracket for the title.

The Lumi Browser

Search, the library way.

School search is filling up with AI answers that kids cannot question and parents cannot switch off. The Lumi Browser goes the other way: a library first, real sources kids open themselves, and research they actually do.

1No AI answers, ever

Search returns real pages and library articles, written by people. There is no generated answer standing between a kid and the source.

2Kids start in the Lumi Library

Young searchers begin in a library of simple-English articles plus Lumi's own lessons, chosen for young readers and safe to wander.

3A research notebook

Kids save what they find into a notebook, and the source stays attached to every note. Citations are sized by grade: simple for young kids, fuller as they grow.

4Parents choose each level

Every kid's search level is set by a parent, behind the parent PIN. When a parent opens web search for a kid, it runs filtered, with no ads and no tracking.

5Weekly topics for parents

Once a week, parents see the topics their family searched. Topics, not transcripts: enough to start a good conversation at dinner, shared openly with the whole family.

Offline, as a centerpiece

No signal? School keeps going.

Lessons download on their own, before you need them. In the car, at grandma's, in a power outage, on a plane: the work is already there. When you are back online, everything syncs on its own.

  • Automatic downloads. Nothing to manage, nothing to remember
  • Works in Lumi World and in the classic view
  • The Offline Status card shows what is ready, and how big it is
  • Parents can turn offline on or off, any time

Get Lumi OS

Bring the lantern home.

Start on whatever your family already has. The Windows app is the full Lumi OS, full screen, and it works offline too.

Start here

Windows app, from this site

The full Lumi OS as a desktop app. Closing it brings you back to "Who's learning today?", and a parent PIN guards quitting. Lessons and screens update on their own, because the app loads the live Lumi site.

The Windows download is being prepared. It is not posted yet. Until it is, Lumi OS runs in your browser at full size, with the same sign-in and the same everything. Open Lumi in the browser

Windows will say 'Windows protected your PC' and 'Unknown publisher'. Tap More info, then Run anyway. That warning shows because we keep the Windows app free instead of paying for a signing certificate. The app itself is the real Lumi OS from this site.

Microsoft Store

Prefer the Store? Lumi OS is on its way there. Once it is approved, this becomes the backup way to install on Windows.

Use Lumi in your browser

No install at all. Lumi OS runs right in a browser tab, on Chromebooks, old laptops, and anything else with a modern browser.

Mac

Mac is next. The Mac app will be signed and arrive after the Windows launch settles.

Phone and tablet

The Lumi apps for iPhone, iPad and Android load the same Lumi OS. Sign in once, and your family is right there.

In development

Lumi tablets

An Android tablet that boots straight into Lumi OS. No app store maze, no browser full of ads, no setup weekend. Families just sign in, pick who is learning, and school is there. It is in development now, and we would rather ship it right than ship it soon, so there are no dates yet.

Prices, plainly

One price. The whole family.

Every plan includes every room: Academy, Lumi High, Lingo, Circles, the World, Duels and the Browser, for up to 8 learners, Pre-K to 12.

Pay what you can

$2.99

or $5.99, or $8.99 a month

The same Lumi, priced for real budgets. Pick the one your family can carry, and change it any time.

Monthly

$9.99

a month, for the whole family

Every room, every learner, one flat family price. Not per kid, not per subject.

Lumi Forever

$50

once. Not a subscription.

Pay once and keep Lumi. No monthly anything, for families who would rather be done with it.

Start with 48 hours free. No card.

Start free See the whole world before you pay a thing.

Questions

Good questions, straight answers

Is the free trial really free?

Yes. You get 48 hours of full access and we never ask for a card.

How much does Lumi cost?

Lumi Academy is $9.99 a month, or pay what you can from $2.99 a month, or Lumi Forever: a one-time $50 payment with no renewals. Every plan covers up to 8 children, Lumi High and Lumi Lingo are included, and the Curriculum Vault is free for everyone. See pricing.

Which grades does Lumi cover?

Pre-K through 12th grade. Lumi Academy covers Pre-K to 8th grade and Lumi High covers grades 9 to 12.

Is my children's data safe?

Accounts are managed by parents and we do not collect personal information directly from children. We show no ads, we never sell data, and you can delete your records at any time. Read the privacy policy.

Can I cancel any time?

Yes. You can cancel at any time.

What is ReelKept by Lumi?

It is open now, and it is for any event or holiday. You invite your guests to film on their own phones so everyone feels included, and ReelKept turns it into one finished film and the best photos. See how it works.

Lumi, the guide with the lantern

School that works anywhere.

No ads. No tracking. Nothing sold. Just your family's learning world, lit and ready.

Start free Free for 48 hours. No card.
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