Getting Started with KaiOS

Beginner Development for KaiOS Smart Feature Phones

What's coming in KaiOS 4.0?

Speculation about 4.0, the new major version of KaiOS

Posted by Tom Barrasso on Sun, Dec 8, 2024

The Definitive Guide to Publishing KaiOS Apps on the JioStore

Everything you need to know to publish KaiOS apps on the JioStore

Posted by Tom Barrasso on Sun, Nov 10, 2024

What APIs are supported on CloudMosa's Cloud Phone?

A look at which Web APIs are available on Cloud Phone by CloudMosa

Posted by Tom Barrasso on Fri, Aug 9, 2024

A Developer's Introduction to CloudMosa's Cloud Phone

Everything you need to know to develop widgets for CloudModa's Cloud Phone

Posted by Tom Barrasso on Sun, Jun 16, 2024

The Complete List of KaiOS Phones (2024)

The complete list of all KaiOS devices shipped around the world

Posted by Tom Barrasso on Sat, Mar 2, 2024

KaiOS App Publishing Guide

Everything you need to publish an app on KaiOS

Posted by Tom Barrasso on Mon, Feb 19, 2024

Special Keys on KaiOS

Handle special keys (soft keys, volume, camera) on KaiOS

Posted by Tom Barrasso on Tue, Feb 13, 2024

KaiOS Open Source Resources

A curated list of free and open source resources for KaiOS

Posted by Tom Barrasso on Sun, Jan 28, 2024

KaiOS App Ideas

Ideas for KaiOS apps still unavailable on the KaiStore in 2024

Posted by Tom Barrasso on Wed, Jan 24, 2024

Data Storage on KaiOS

The complete guide to client-side data storage on KaiOS, including the Device Storage and Data Stores APIs

Posted by Tom Barrasso on Tue, Jan 16, 2024

What's missing from KaiOS development?

What's missing from the KaiOS development experience in 2024?

Posted by Tom Barrasso on Thu, Jan 11, 2024

Google Analytics and Alternatives for KaiOS Apps

Setup Google Analytics (GAv4) or alternative web traffic analytics for KaiOS apps

Posted by Tom Barrasso on Fri, Jan 5, 2024

Localization for KaiOS Apps

Best practices for localization and translation of KaiOS Apps

Posted by Tom Barrasso on Tue, Nov 7, 2023

What's Next for the JioPhone?

What's next for the JioPhone, the best-selling KaiOS phone globally?

Posted by Tom Barrasso on Tue, Aug 22, 2023

Common KaiOS APIs and Interfaces

Learn how to use common KaiOS APIs and Interfaces

Posted by Tom Barrasso on Sat, Jul 15, 2023

KaiOS' Next Frontier: Africa [Updated February 2024]

KaiOS smart feature phones poised for significant growth across Africa

Posted by Tom Barrasso on Sun, Apr 30, 2023

What KaiOS phone should I get?

KaiOS phone recommendations for users, digital detoxers, and developers

Posted by Tom Barrasso on Mon, Apr 10, 2023

Audio and Volume Control in KaiOS

Controlling volume and audio channels on KaiOS

Posted by Tom Barrasso on Thu, Mar 9, 2023

Dos and Don'ts for KaiOS

Recommendations for developing KaiOS apps

Posted by Tom Barrasso on Sat, Feb 18, 2023

Web Activities on KaiOS

Sharing, selecting, and viewing data cross-app with Web Activities and deep links

Posted by Tom Barrasso on Wed, Feb 15, 2023

Developing for KaiOS on Mac

Developing KaiOS apps on Mac (updated for Ventura 13.2)

Posted by Tom Barrasso on Sun, Feb 12, 2023

KaiOS App Monetization

Monetizing apps with on KaiOS with KaiAds and JioAds

Posted by Tom Barrasso on Sat, Feb 11, 2023

The KaiOS Ecosystem: Apps & App Stores

The KaiOS ecosystem, packaged and hosted apps, and the KaiStore and JioStore

Posted by Tom Barrasso on Sat, Feb 4, 2023

History of KaiOS

Learn about KaiOS, the world's third most popular mobile operating system

Posted by Tom Barrasso on Tue, Jan 24, 2023