ZeroChat vs Gizmo

COMPLETE PRIVACY - YOUR DATA STAYS ON YOUR DEVICE ZeroChat brings powerful AI conversations directly to your iPhone, iPad, Mac, and Apple Vision Pro - with zero cloud dependency. Once you download your preferred AI models, everything happens locally on your device. KEY FEATURES: MULTIPLE AI MODELS • DeepSeek, Qween and more • Download once, use forever offline • No subscription fees or usage limits ULTIMATE PRIVACY • 100% local processing • No data sent to servers • Perfect for confidential work discussions • Safe for sensitive business data • Your conversations never leave your device PERSONALIZED EXPERIENCE • Custom color themes and styling • Light and dark modes • Beautiful, intuitive design PERFECT FOR: • Business professionals handling sensitive data • Travelers needing AI without internet • Privacy-conscious users • Students and researchers • Remote workers and consultants • Anyone wanting AI without cloud dependency UNIVERSAL APP • Native iPhone, iPad, Mac, and Vision Pro support • Optimized for Apple Silicon performance • Seamless experience across all your devices • Works great on any screen size WHY CHOOSE ZEROCHAT? Unlike cloud-based AI assistants, ZeroChat ensures your conversations, ideas, and sensitive information never leave your device. Whether you're brainstorming confidential business strategies, working on personal projects, analyzing sensitive documents, or need AI assistance while traveling without internet, ZeroChat provides powerful AI capabilities with complete privacy. No monthly subscriptions. No usage limits. No data collection. Just powerful AI that respects your privacy. Download ZeroChat today and experience AI conversations with true privacy and unlimited potential. Your AI. Your device. Your privacy.

Gizmo is a private AI assistant that runs entirely on your iPhone. Unlike cloud chatbots, Gizmo's language model lives on your device. Your conversations stay with you — they are not uploaded to a server. That means it is fast, works offline, and is private by design. WHAT GIZMO CAN DO • Chat naturally — ask questions, brainstorm, summarize, write, and more. • Talk to it — built-in voice input with a "Hey Gizmo" wake word. • Manage your day — view and create calendar events just by asking. • Find places nearby — get local results and directions when you need them. • Search the web — pull in fresh information for the questions that need it. PRIVATE BY DESIGN The AI model runs locally using your iPhone's GPU. Core chat needs no internet at all. Optional features like local search and web lookup only send a request when you explicitly ask for them. If you choose to report a problem with a response, that conversation is shared with us so we can fix it — nothing is sent otherwise. FIRST LAUNCH Gizmo downloads its on-device model once on first launch (about 2.3 GB) — please use Wi-Fi. After that, the assistant is ready whenever you are, online or off. No account. No sign-up. No tracking.