Atomic Chat vs Hyperagent

Atomic Chat is a private AI assistant that runs entirely on your iPhone or iPad. No accounts, no sign-ups, no cloud servers. Every conversation stays on your device. WHY ATOMIC CHAT - 100% on-device AI — models run locally using your device's Neural Engine - Complete privacy — your chats never leave your iPhone - Works offline — no internet required after initial model download - No account needed — open the app and start chatting - Free to use — no subscriptions, no hidden fees WHAT YOU CAN DO - Ask questions and get instant answers - Brainstorm ideas and get creative suggestions - Draft emails, messages, and documents - Summarize text and extract key points - Translate between languages - Get help with writing, coding, and learning - Have natural, flowing conversations on any topic CHOOSE YOUR MODEL Pick from a curated selection of open-source language models optimized for mobile. Download once, use forever. Swap models anytime based on your needs — smaller models for speed, larger models for depth. BUILT FOR PRIVACY Atomic Chat processes everything locally on your device. Your prompts, your conversations, and your data never touch a server. There is no telemetry, no analytics tracking your conversations, and no third-party AI providers. OPTIMIZED FOR APPLE SILICON Atomic Chat is built to take full advantage of modern iPhone and iPad hardware, delivering fast response times and efficient battery usage through Apple's Neural Engine. PERFECT FOR - Privacy-conscious users who don't want their conversations in the cloud - Travelers and commuters who need AI without internet - Professionals handling sensitive information - Anyone curious about running AI on their own device Atomic Chat puts the power of modern AI in your pocket — without the compromises of cloud services. Download, pick a model, and start chatting. Your data is yours.

Agents you work with like colleagues. Teach them the skills you want, let them build memory, and hand them work that comes back done. Work with them in a thread, in Slack, or on a schedule. The more you work together, the better they get. What your agents can do: – Research any topic with real sources, delivered as briefs you can share – Draft, edit, and polish documents in your style – Build working web apps, dashboards, and slide decks – Automate multi-step workflows – Turn what works into skills they'll use next time Make agents your own. Set up an agent for any recurring job — a researcher, an editor, or a project tracker, for example. Show it how you like things done and it remembers. When a workflow works, save it as a skill and your agent runs it the same way every time. Share your best agents and skills with your team, so everyone benefits from what one person figured out. Pick from a wide range of models to balance cost and capability. Work that doesn't go stale. Your agents make documents, apps, and decks you can open, use, and share. What they produce stays alive: hand your agent new information, or automate research, and it updates what it built based on new information. Your agents in your pocket. Agents run in the cloud, so your phone taps you when something's finished, needs an approval, or an agent has a question. Jump straight to what you need to review, make the call, and get back to your day. Dictate new work on the go with voice input and run your whole agent squad on iPhone or iPad. Full features require a paid plan. Privacy Policy: https://hyperagent.com/privacy Terms of Use: https://hyperagent.com/terms