Zero Chat vs Vinci AI

Zero Chat brings GPT, Claude, Gemini, and more AI models into one app. An active subscription is required. Choose the right model for the task. Browse models by provider, compare their strengths and token prices, or search for a favorite. Switch models in the same conversation when you want a different perspective. Plan a trip, draft a message, explore an idea, or work through a problem. Add photos from your camera or gallery, use web search, and set custom instructions. Your chats stay together across supported devices. A monthly auto-renewable subscription enables Zero Chat's AI features. Apple charges your Apple ID when you confirm the purchase. The subscription renews automatically unless you cancel at least 24 hours before the current period ends. Privacy Policy: https://zero-chat.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Vinci is an AI you actually enjoy talking to. Most AI sounds the same — flat, hedging, forgettable. Vinci has character. A distinct voice, a point of view, and a way of thinking that feels like a real conversation, not autocomplete with a chat bubble. Ask it anything. Think out loud. Draft the email, the one-pager, the plan — then open it as a clean document and share it on the go. Vinci turns a back-and-forth into something you can actually use. Built in Canada, running on our own infrastructure. Vinci is part of a family of open-weight models — AI you can inspect and own, not a black box you rent. WHAT YOU CAN DO - Chat naturally with an AI that has a real personality - Generate documents — one-pagers, drafts, summaries — and share them - Pick up where you left off across your devices - Free to use during our beta This is an early beta. It's genuinely useful today, and it gets better every week — your feedback shapes what Vinci becomes. Welcome in. Let's think together.