OS One is a productivity app developed by Human Interface Design LLC.
User Ratings
OS One is rated 5.00 out of 5 stars. The rating is based on one rating ratings.
App Information
OS One is freely available from the App Store. The app size is 64.92 MB. The latest version available is 1.21. The last update was on September 27, 2026.
Technical Requirements
The app has a content rating of High Maturity. The app has been available on the App Store since May 2026.
Description by Human Interface Design LLC(from the App Store)
Meet OS1, your personal agent for chat, creation, search, and the apps you already use.
Generate or animate images. Search for anything. Ask questions, turn ideas into video, build playlists, check places, and handle the hard parts from one chat.
Free Try It examples: OS1 includes two free Try It example messages during onboarding so new users can try image, video, or chat before choosing a plan.
Paid features: after the free Try It examples, continued access to chat models, image generation, image editing, video generation, app integrations, voice mode, podcast mode, web and X search, Live Activities, memory, and higher usage requires a separate auto-renewable OS1 subscription. Plan pricing, free trial availability, renewal terms, and credit amounts are shown before purchase in the app.
What you can do with OS1: - Chat with AI instant and reasoning models - Podcast mode generates audio from PDFs and messages - Voice mode lets you chat with OS1 in realtime - Generate and animate images - Generate videos from prompts or image - Edit and remix images with natural language - Search the web and X when you choose - Create Music playlists and use app integrations - Track longer generations with Live Activities - Search chat history and pin chats - Use optional memory when you turn it on
OS1 is built to feel simple, focused, and powerful: ask, create, refine, share.
Privacy Policy: https://os1.computer/privacy Terms of Service: https://os1.computer/terms EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.