Offllm: Private AI Chat
Offline AI that takes action
Free · In‑App Purchases
Private AI chat on your device. Download a model once, then chat offline or ask Offllm to use the tools you enable.
Your conversations deserve a home that is yours.
Offllm runs AI models directly on your device. Download a model once and chat without an account or a cloud model in the middle. It is a practical assistant for writing, thinking, planning, and everyday questions, even when you are offline.
LOCAL AI, ON YOUR DEVICE
- Download a model that fits your device and chat on-device
- Keep conversations available locally
- See answers stream as they are generated
- Use Markdown for clear notes, lists, and code
- Choose from supported models in Nerd Mode
USEFUL TOOLS, WHEN YOU ENABLE THEM
Ask Offllm to calculate a tip, set a timer, check the time, or look up the weather. With Offllm Pro and your permission, it can also work with calendar events, reminders, contacts, directions, Health data, documents, web results, and current stock prices.
You decide which tools Offllm can use. Features that need live information, such as web search, weather, stock prices, and directions, connect to the relevant service only when you ask for them.
OFFLLM PRO
Offllm Pro is a one-time purchase that unlocks advanced tools, web results, custom tools, and additional model choices. No subscription.
Start with the free on-device experience. Upgrade only if the extra tools and models are useful to you.
ONLINE SEARCH AND YOUR CHOICE
Chat AI runs on your device. Optional Web Search sends search queries to Tavily, an external search and AI service. Before the first search, Offllm explains what is shared, the recipient and its processing, and asks for permission. Approval is remembered for future searches and can be revoked in Settings > Web Search Privacy. You can decline and keep using local chat.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Offllm is now available in English, German, French, Spanish, and Italian. Starter prompts and permission messages follow your device language.
The developer, Tobias Weissert, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tobias Weissert
- Size
- 39.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Italian, Spanish
- Age Rating
9+
- 9+
- Contains
Messaging and Chat
Health or Wellness Topics
- In-App Purchases
Yes
- Offllm Pro $2.99
- Copyright
- © 2026 Tobias Weissert