3Stone AI

3Stone AI helps you move from an idea to finished work. Chat naturally, research questions, analyze files, create documents, organize projects, and start software or website builds from one conversation.

Use the same 3Stone account across iPhone and web. Your conversations, projects, files, subscription, usage, and build progress stay connected. Start on your phone, review work on the go, and continue more detailed build work on your computer without starting over.

Core features:
• AI chat for everyday questions, planning, writing, and research
• Voice conversations and speech input
• File, photo, and document analysis
• Project and build management
• Website and software creation workflows
• Generated document and product review
• Cross-device account history and progress

3Stone AI is built around a simple idea: use AI to create useful technology and work you can own.

3Stone can make mistakes. Review important information and generated work before relying on, publishing, or deploying it.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Paid plans include monthly usage allowances that renew each billing period. Creation features such as images, video, music, websites and documents use these allowances, and image creation also has its own monthly allowance. Free includes a limited number of requests and up to 3 successful tries of each creation feature. Your remaining allowance is shown in Settings.