The emerging OS

KaiOS is a light operating system for smart feature phones like the JioPhone and Nokia 8110.

Feature phones reinvented

We bring apps, Wi-Fi, GPS, and other advanced functionalities to affordable, non-touch devices.

Our mission

To make access to digital services a reality for everyone.

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  • Have an interesting app idea? Find out how to develop an app for the KaiStore here

  • Learn how our UX team approaches design for KaiOS

The feature phone reinvented

KaiOS brings smartphone-like functionalities to affordable phones: the KaiStore for apps. Video calls over 4G. Mobile payments through NFC. Even dual-SIM support.

KaiStore

Games

Social & messaging

Long battery life

KaiStore

  • Google Maps
  • YouTube
  • KaiStore
  • The Google Assistant
  • Facebook

Games

  • Guardians
  • Plan.ET
  • Birdy
  • Gems

Social & messaging

  • Facebook
  • Twitter
  • Messages
  • Video Call
  • Email

Long battery life

From KaiOS Blog

Where next?

who we are- KaiOS

Who we are

Learn more about Kai the company and our people.

Partners- KaiOS

Our Partners

Meet our partners, a who’s who of the best in mobile tech.

Developers- KaiOS

Developers

All you need to know about bringing your apps and other content to KaiOS.