opchat vs DraftX

opchat lets you chat with all major AI models in one place — using your own API keys or running models directly on your device. Your API keys stay on your device, encrypted with secure storage. Your conversations go directly to the AI provider you choose and never pass through our servers. No middleman, no subscriptions, no ads. BRING YOUR OWN KEYS Connect OpenAI (GPT), Anthropic (Claude), Google (Gemini), DeepSeek, OpenRouter, Straico, Azure, Ollama, or any OpenAI-compatible endpoint. Switch between models mid-conversation or set a default per persona. ON-DEVICE MODELS Run AI models directly on your device — completely offline, no API key needed. Browse and download models from Hugging Face. Your data never leaves your phone. Perfect for privacy-sensitive use or when you're offline. YOUR PHONE, YOUR APPS • Calendar — ask what's on your schedule or add events, across every calendar on your phone (Google, Outlook, iCloud) • Reminders & Contacts — add to your lists, look up a number or a birthday • Notion, Google Workspace, Todoist, Linear, Jira & Confluence — connect in a tap • MCP servers — add any tool server by URL • Your own skills — describe an API and the AI builds the connector BUILT-IN TOOLS • Web search and page reading with your own Serper, Tavily or Firecrawl key • Image generation & editing • Memory — the AI remembers what matters across conversations • Reminders and to-do lists • Dictation and read-aloud CUSTOM PERSONAS Create AI assistants tailored to your needs. Set a system prompt, personality, speaking style, knowledge areas, and conversation starters. ORGANIZE YOUR WORK Group conversations into projects. Pin important chats. Search across all your history. Export conversations as Markdown or JSON. FULLY CUSTOMIZABLE Choose from multiple themes or create your own with custom colors. Pick from 23 fonts. Adjust message density, roundness, and font size. FREE AND PRO Free forever: chat with one cloud AI provider of your choice, on-device models, web search, memory, reminders, dictation and one persona. Pro is a one-time purchase — no subscription: all your AI providers at once, Standby and hands-free voice mode, integrations and MCP, your own skills, image generation, unlimited personas, all themes and fonts. PRIVATE BY DESIGN No ads and no data selling. Your API keys are encrypted on-device, and your conversations go straight to your chosen AI provider — we never see them. The app sends anonymous usage statistics and crash reports to help us improve it. Use on-device models or Ollama for fully local AI with no data leaving your phone. AI-GENERATED CONTENT All responses are generated by third-party AI models and may be inaccurate or incomplete. Content safety is enforced by each provider's built-in policies. You can report any AI-generated response directly within the app. Terms of Use: https://opchat.app/terms Privacy Policy: https://opchat.app/privacy

DraftX is a focused workspace for social post drafts. Capture one idea, shape it into multiple platform-ready versions, and copy the right draft when you are ready to publish. It is built for creators, indie builders, founders, marketers, and anyone who regularly reuses or adapts posts across X, Threads, LinkedIn, Bluesky, Instagram, and Facebook. DraftX is not a notes app, scheduler, or AI writing tool. It is a fast mobile posting clipboard for ideas that are meant to leave the app. Key features: - Draft groups with multiple variants - Platform-aware character counts - One-tap copy with reuse counts - Tags, search, pinning, sorting, and archive - Default platform selection - iCloud sync through the user's Apple ID when available - No accounts, no ads, no tracking Use DraftX to keep your best ideas ready, adapt them for each platform, and publish faster from your phone. Terms: https://draftx-ios.vercel.app/terms Privacy: https://draftx-ios.vercel.app/privacy