Theo8080 — On-Device AI
Personal AI Conversations
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Private AI on iPhone and iPad. Download models, chat on device, and keep your prompts and conversations with you.
Theo8080 is a private, on-device AI assistant for people who want to use AI more personally and more privately on iPhone and iPad.
Your prompts and conversations stay on your device, not on someone else’s server. Theo8080 lets you download local models, chat privately, and shape how the assistant responds to match your needs.
With Theo8080, you can:
• Chat with local AI models on your iPhone or iPad
• Download models from Hugging Face, a widely used repository for AI models
• Keep your prompts and conversations on device
• Adjust response style and behavior with model settings
• Review and manage your conversation history
• See helpful performance details like response time and generation speed
• Use vision-capable models to chat about photos from your library
Theo8080 gives you control over settings like temperature, context, and system prompt, so you can fine-tune the experience while keeping everything local.
Built for a fast, native experience, Theo8080 supports efficient on-device AI on compatible Apple devices. But please keep in mind that AI can make mistakes, so always check important information and avoid relying on open models for certainty.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Some small bug fixes and improvements. Thank you for using Theo8080!
The developer, phi & co., 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- phi & co. Development LLC
- Size
- 23.3 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.5 or later.
- iPhone
Requires iOS 17.5 or later. - iPad
Requires iPadOS 17.5 or later. - Mac
Requires macOS 14.5 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Access $3.99
- Monthly Access $6.99
- Copyright
- © 2024-2026, phi & co. Development LLC and LLucio.AI