Rogbot

Private AI chat, now easier to manage. Rogbot runs on-device with Apple Intelligence, so your conversations stay local, offline, and under your control.

Rogbot is a private AI assistant powered entirely by Apple Intelligence — Apple's own on-device language model. Everything runs on your iPhone. No internet connection required. No account. No subscription. No data ever leaves your device.

BUILT FOR PRIVACY Most AI assistants send your conversations to remote servers. Rogbot never does. It is designed for anyone who needs to think with AI without compromising confidentiality — lawyers reviewing case notes, doctors thinking through a problem, journalists protecting sources, or anyone who simply values their privacy.

WORKS OFFLINE, ALWAYS Rogbot works on a plane, in a meeting room, or anywhere without a signal. Because all processing happens on your device, there is no server to go down and no API limit to hit.

WHAT YOU CAN DO • Chat freely on any topic • Proofread and improve your writing • Summarise long text into key points • Have complex ideas explained in plain language • Rewrite content for clarity and conciseness

NO ACCOUNT. NO SUBSCRIPTION. Download and it's yours. No in-app purchases. No sign-in. Your conversations are stored on your device and are never uploaded anywhere.

REQUIRES APPLE INTELLIGENCE Rogbot uses Apple Intelligence, which requires the model to be enabled in Settings → Apple Intelligence & Siri. Compatible devices: iPhone 15 Pro, iPhone 15 Pro Max, all iPhone 16 models, and iPad or Mac with Apple Silicon.

AI DISCLOSURE All responses are generated by Apple's on-device AI model via the FoundationModels framework. Responses may be incomplete or declined for certain topics. Do not rely on Rogbot for medical, legal, or financial decisions.