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Prime Numbers

Don’t memorize primes. Discover them.

Prime Numbers is a math journey from Euclid to RSA. Through games, lessons and labs you see for yourself why prime numbers are so fascinating.

  • No ads
  • No subscription
  • No account
  • Works offline
  • Turkish and English
Coming soon to the App Store
Prime Wheel
100Journey stops
24games
16lessons
39labs

What is it for?

Primes are the building blocks of mathematics and the basis of today’s codes. Our aim is not to drill them but to make you love them.

Learning by doing

You meet each rule in play first and its name later: split a brick and you notice that every composite is built from primes.

Moving on through curiosity

A road follows 12 mathematicians. Stories, news and problems still unsolved keep mathematics alive.

A calm, safe place

No ads and no tracking. Your progress stays on your device. One purchase opens the full version.

What can you do?

These are real screens from the app.

Take the Journey
Take the Journey100 stops along an Ulam spiral.
Prime Wheel
Prime WheelMultiply prime tiles to build the target numbers.
Prime Rings
Prime RingsTurn the rings until every spoke adds up to a prime.
Prime Families
Prime FamiliesSort 16 numbers into their hidden families.
3D discoveries
3D discoveriesTurn the cubes and see why a prime never makes a neat box.
Labs
LabsTry a formula, draw a spiral, turn a photo into a giant prime.

Support

For questions, ideas or bug reports: info@alkera.com.tr

How do I move the full version to a new phone?

Open the app with the same Apple account and tap “Restore purchase” on the full version screen.

Where is my progress kept?

Only on your device. When changing phones, save a backup file in Settings and load it on the new one.

How do I delete my data?

“Reset everything” in Settings deletes your progress. Deleting the app also removes the record on the device.

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