Sencha vs Ensor

A native LLM client for on-device inference, LLM APIs, and self-hosted servers, built around a minimal, responsive interface. Download a supported model and chat offline without an API key or account. Or connect OpenRouter, direct providers, and compatible endpoints using your own credentials. On-Device Models • Download models from the built-in catalog, including Gemma 4, Qwen 3.5, Bonsai, and LFM 2.5 • Choose model sizes and quantization options to suit your device • Configure context window, reply length, and image detail where supported • Use streaming, thinking traces, image attachments, and web tools with compatible models • Reduce reprocessing of earlier messages with on-disk prompt caching Model capabilities and performance depend on the selected model and available device memory. Connections and Models • Connect OpenRouter, OpenCode, and direct providers • Add OpenAI- or Anthropic-compatible endpoints, including self-hosted runtimes such as Ollama and LM Studio • Use Chat Completions, Responses API, or Messages API • Choose an on-device or connected model per chat • Browse model catalogs and inspect context size, output limits, pricing, and capabilities where available • Configure reasoning effort, prompt caching, routing, and model tools where supported Web Search and Fetch • Use the included free web search via Markdown.new • Or configure Brave Search, Tavily, Exa, Serper, SerpApi, Parallel, or Keenable • Choose search-depth presets for Exa and Tavily • Fetch pages on device or through Markdown.new or Firecrawl • Configure fetch providers and fallbacks independently Files and Output • Attach photos, documents, and PDFs • Send PDFs natively, extract embedded text, run on-device OCR, or render pages as images • Read responses with formatted Markdown, code, mathematical formulas, and tables • Copy generated tables as a table, Markdown, or a complete image Voice Input • Use Apple Speech for on-device dictation • Download local transcription models • Connect API-based transcription providers The app is free, with no ads or app subscription. On-device models require no provider account or API key. Connected services are subject to their own pricing, limits, and data policies.

AI, the iPhone Way Ensor is a native iPhone app for managing and talking to your AI. Instead of starting from a blank chat and pasting the same prompt again and again, give each AI a name, a role, and a purpose. Your prompts become AI contacts you can return to anytime. One AI, One Purpose Create dedicated AIs for writing, research, coding, translation, planning, or anything else. Each AI keeps its own personality, model, prompt, and conversations. Any Model, One Native Experience Connect directly to supported AI providers using your own API keys. Use different models in one familiar iPhone experience. One Chat, Many Minds Bring 2–5 AIs into the same conversation. Give each one a different role and let them respond together. Prompts, Ready When You Are Manage reusable prompts and personal instructions in one place. Set them once and use them across the AIs you choose. Local by Default Your chats, prompts, settings, and usage history are stored on your iPhone. API keys are kept securely in Apple Keychain. When you send a message, it goes directly to the AI provider you selected. Ensor does not operate a server that receives your conversations. Built for iPhone A focused, native interface designed around the way you already use your iPhone — simple, personal, and familiar. No Ensor account. No Ensor cloud. Your AI, your way. Supported providers and model capabilities may vary. API usage and charges are billed by the provider you connect to.