Sahasra Apps

Simple apps for curious minds.

Free learning games for kids. Junior Pros has 45 careers to try, from doctor and vet to pilot, chef, coder and astronaut. No ads, no sign-up.

Open Junior ProsSee the careers

Junior Pros · Kids 6–11

45 careers, grouped by what your child loves

Open Junior ProsLearn more about Junior Pros

Jump straight into a career

Health & care8

Science & nature10

Travel & transport5

Build & invent6

Helpers & community7

Arts & media5

Food & business4

Kids learning games · Ages 5–12

9 games, by subject

See all kids games →

Math & logic

Times Table QuestTimes tables 1–12: practice, speed races and boss battles.Ages 7–10Clock & CoinsTell the time, count coins and shop with exact change.Ages 6–9Puzzle ParkDaily puzzles: mini sudoku, patterns and memory match.Ages 6–12

Words & reading

Spelling BeeHear it, spell it! Grade K–5 word lists plus your own.Ages 5–12Story DetectiveRead short stories and crack the clues: who, what, why.Ages 7–11Typing HeroLearn to touch type, then pop falling letters.Ages 7–12

Science, world & coding

Body ExplorerTap organs and bones to learn how your body works.Ages 7–12Code PathProgram a robot with arrows and loops. 15 puzzles.Ages 6–10World ExplorerContinents, flags and capitals on a world map.Ages 7–12

Teens & grown-ups

For all ages

Quick daily practice. No sign-up, and progress stays on your device.

Parents & teachers

Made by a parent, privacy first

Read the privacy policy
  • Free, no adsNo payments, no in-app purchases, nothing advertised to your child.
  • Privacy firstNo accounts or emails. Progress stays in your browser. Privacy policy
  • Parents pageSee progress, badges and the topics to practice.
  • Weekly study planA short plan for each day, built from what your child hasn't done yet.
  • PrintablesCertificates and posters for home or the classroom.
  • Several kids, one deviceEach child picks their own profile.
  • Any deviceSave codes and QR codes move progress; optional cloud save a grown-up turns on.
  • Read-aloud and offlineScreens can be read aloud, and the apps keep working without internet after the first visit.
Teachers: there are no logins to manage. Children can use a class device, and take their progress home with a save code.

How it works

Ready in under a minute.

  1. Pick a careerChoose the world your child loves: doctors, vets, pilots, chefs, coders, astronauts and more.
  2. Type a first nameNo account and no email. Progress is saved in this browser.
  3. Learn, play, earn badgesExplore, solve problems, play games and level up. A short daily mission keeps it fun.

Use it like an app

Add an app to the home screen and it opens full-screen, like an app from the store.

  • iPad and iPhoneOpen the app in Safari, tap Share, then Add to Home Screen.
  • Android and ChromebookOpen the app in Chrome, tap the ⋮ menu, then Install app or Add to Home screen.
  • ComputerIn Chrome or Edge, click the install icon at the right of the address bar.

Questions parents ask

Tap a question to see the answer.

Is it really free?

Yes. There are no payments, no in-app purchases and no ads.

What ages are the apps for?

They're made for kids about 6 to 11. The Doctor career also has learning levels from Kindergarten to Grade 8 that adjust as your child plays.

Do we need an account?

No. Your child types a first name and starts. There are no emails, passwords or logins.

Where is progress saved?

In the browser on your device. Nothing is sent to us. Clearing the browser's data for this site erases it, so use a save code or backup to keep it safe.

How do we continue on another device?

Open the Parents page and make a save code. Scan its QR code with the other device, or type the code. A grown-up can also turn on the optional cloud save.

Does it work on iPad, phones and Chromebooks?

Yes. The apps work in any modern browser, and keep working offline after the first visit.

Can several children share one device?

Yes. Each child picks their own profile on the “Who’s learning today?” screen.

Is there Spanish?

The Doctor career can be played in English or Spanish. The other careers are in English for now.

Can teachers use the apps in class?

Yes. There are no logins to manage, the School section has printable certificates and posters, and children can take their progress home with a save code.