All apps. All cats. One OS.

CatS

The purrfectly cute operating system.

The Purrfect Operating System

Every app you know. Rebuilt with more cats.

System

Everything Your Phone Needs.

CatOS brings together the home screen, system apps, notifications, settings and everyday tools inside one consistent cat-based interface.

Cat Apps

Built In

One OS

Every Screen

Full System

Ready to Use

Apps

Your Apps, Rebuilt.

Social media, messages, music, photos and everyday tools — now part of CatOS.

+5K

Interface

Your Phone. Now Running CatOS.

A familiar mobile layout with cat-shaped icons, redesigned system tools and a consistent interface across the entire device.

One Complete Cat System

From the home screen to settings, every part of the phone belongs to CatOS.

Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.Every app. Every screen. One CatOS.