# LLMster — Connect to local AI models > Private iPhone/iPad client for local AI models running on LM Studio server. (iPhone/iPad app by Dave Sebek.) - Source: https://appshunter.io/ios/app/llmster/id6776621953 (this page in markdown: same URL + `.md`) - Developer: [Dave Sebek](https://appshunter.io/developer/1436898695) - Category: Productivity, Entertainment - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 26.0 · 9 MB - Languages: American English - Released: 2026-06-22 - Data updated: 2026-08-22 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/llmster/id6776621953/reviews.md ## What is LLMster? Local AI, in your pocket. LLMster is a fast, private iPhone and iPad client for models running on your LM Studio server. Stream replies, reasoning, tool activity, and image-based conversations from the models you host—in an app designed to feel at home on iOS. Private by design LLMster connects directly to the server you choose. There’s no LLMster account, telemetry, hosted chat service, or cloud relay in the middle. Your conversation library stays on your device, while model context stays with your configured server. External integrations run only when you choose to enable them. Your models, wherever you run them Keep your models on the machine built for them: a workstation, home server, or always-on computer. Run the LM Studio desktop app or LM Studio’s headless daemon, point LLMster at the host, and start chatting. No companion desktop client is required. Choose the right model without leaving the conversation: • Search or sort by name, size, or format, then pin favorites • See which models support vision, reasoning, or tool calls • Change models without starting a new chat Organized from the start Search chats by title, model, or folder. Browse recent conversations across every folder, then organize, rename, pin, or duplicate important threads. Move and protect your chats Share individual conversations as .llmster files and import them on another device while preserving messages, images, reasoning, tool history, and chat settings. Back up and restore your entire local chat library—including folders, pins, drafts, and attachments—with optional password protection. Backups do not include server addresses, authentication keys, or app-wide settings. LLMster also verifies transferred response context against your configured LM Studio server before continuing a chat. Vision, direct to your server Attach up to four screenshots, photos, or scanned pages to a message and send them to a compatible vision model. LLMster resizes and compresses images on your device before sending them, so the originals remain with you. Open any attachment and pinch to zoom when you need to inspect the details. Hands-free voice chat Talk naturally using on-device speech recognition and text-to-speech. Audio stays on your device; only the resulting text is sent to your configured server. Natural turn-taking and subtle haptics keep the conversation moving without touching the screen. Control each conversation Every chat can have its own: • Integrations already configured in LM Studio • Custom system prompt • Tool-call visibility • Live reasoning preference Stream reasoning as Markdown while the model works, or keep the interface quiet with a compact Thinking indicator and open the completed reasoning when you want it. Control response auto-scrolling, and choose System, Light, or Dark appearance with your preferred accent color. Rich responses, as they arrive LLMster renders streaming Markdown smoothly, including syntax-highlighted code with copy controls, inline and block math, tables, links, lists, and more. Export or share transcripts with their original Markdown intact. Keep going while you move on LLMster asks iOS to continue eligible responses after you leave the app. When the system starts continued processing, progress appears as a Live Activity on the Lock Screen and, on supported iPhones, in the Dynamic Island. When a background response completes, LLMster can notify you locally—without routing your conversation through a push server. Tap a notification or Live Activity to return to the correct conversation. Setup instructions are available at https://llmster.app/support ## Key features - Connect to local AI models - Private by design, no cloud relay - Organize chats by title, model, or folder - Vision support for image-based conversations - Hands-free voice chat with on-device speech recognition - Stream reasoning and rich Markdown responses - Background processing with Live Activities ## Frequently asked questions about LLMster ### What is LLMster? LLMster is a fast and private client for iPhone and iPad that connects to AI models running on your local LM Studio server. It allows you to stream replies, reasoning, and image-based conversations directly from your hosted models. ### Is LLMster private? Yes, LLMster is designed for privacy. It connects directly to your chosen server with no LLMster account, telemetry, or cloud relay. Your conversation library stays on your device, and model context remains with your configured server. ### Can I use LLMster with different AI models? Yes, you can easily choose the right model without leaving the conversation. LLMster allows you to search, sort, and pin favorite models, and see which ones support vision, reasoning, or tool calls. You can also change models mid-conversation. ### Does LLMster support image input? Yes, LLMster supports vision capabilities. You can attach up to four screenshots, photos, or scanned pages to a message and send them to a compatible vision model. Images are resized and compressed on your device before sending. ### How does LLMster handle background tasks? LLMster can continue eligible responses after you leave the app. Progress appears as a Live Activity on the Lock Screen and in the Dynamic Island on supported iPhones. You can receive local notifications when a background response completes. ### What platforms does LLMster support? LLMster is available for iPhone and iPad devices. It requires a connection to a local LM Studio server or its standalone llmster daemon. ### How often is LLMster updated? The latest version of LLMster is 1.2, last updated on August 9, 2026. Updates typically include new features, performance improvements, and bug fixes. ### What is the user rating for LLMster? LLMster has a perfect rating of 5.0 stars from 1 rating, indicating a highly positive user experience among its initial reviewers. ## Version history (last 4 releases) ### 1.3 — 2026-08-18 Version 1.3 makes it easier to move and protect your chats. • Share and import individual .llmster conversations while preserving messages, images, reasoning, tool history, and chat settings. • Back up and restore your entire local chat library, including folders, pins, drafts, and attachments, with optional password protection. • Continue transferred chats more safely with LM Studio server verification. • Open the correct conversation from response notifications and Live Activities. • See “Choose Model” when a saved model is missing or unloaded. This update also improves navigation reliability and preserves recent-chat ordering when moving chats between folders. ### 1.2 — 2026-08-09 Version 1.2 makes LLMster clearer and more reliable: • View context usage, token counts, model details, and reasoning controls. • See live progress through prompt processing, reasoning, tool calls, and responses. • Improved model-picker feedback and continuous loading for Recent chats. • Better Markdown theming and more reliable tool and integration error handling. ### 1.1 — 2026-07-29 LLMster 1.1 makes chatting with your local models smoother and more reliable. • Pin favorite models for quick access • Search chats and organize them with Recent and Folders views • Stream model reasoning live or show a simple Thinking indicator • Enjoy smoother Markdown, math, code block, and table rendering • Choose System, Light, or Dark appearance • Share transcripts while preserving their original Markdown • Improved stability for fast, reasoning-heavy, and background responses • Additional settings, notification, and setup fixes ### 1.0 — 2026-06-23 No release notes. ## Apps similar to LLMster | App | Rating | Price | Category | | --- | --- | --- | --- | | [Qora - AI Notes, Private LLM](https://appshunter.io/ios/app/qora-ai-notes-private-llm/id6761310458) | — | Free | Productivity | | [say less - Anonymous AI Chat](https://appshunter.io/ios/app/say-less-anonymous-ai-chat/id6749215510) | — | Free | Productivity | | [OfflinePrivate AI: Local LLM](https://appshunter.io/ios/app/offlineprivate-ai-local-llm/id6761763518) | — | Free | Productivity | | [Aione Ai](https://appshunter.io/ios/app/aione-ai/id6753717375) | — | Free | Productivity | | [Control - LLM Interface](https://appshunter.io/ios/app/control-llm-interface/id6752229004) | — | Free | Productivity | | [Mindrafts - Local AI Notes](https://appshunter.io/ios/app/mindrafts-local-ai-notes/id6746838825) | 5.0 (1) | Free | Productivity | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*