Russet brings private, powerful AI to iPhone and iPad. By default, chats run fully on-device—with no message tracking—and downloadable models optimized for Apple hardware work completely offline. When you want access to more models, you can optionally connect OpenRouter in a clean, native interface designed for privacy, focus, and flow.
Features
- Flexible chats: Choose on-device or optional OpenRouter models, adjust response style, branch or lock chats, and analyze PDFs and images.
- Text-to-speech: Import speeches generated in custom voices from Russet for Mac.
- Agent: Work with health data, schedules, contacts, and files through system-aware automation.
- Flow: Summarize, rewrite, debate, label, and translate text—even offline.
- Intelligent Templates: Get instant briefings powered by your calendar.
- Interactive stories: Create and explore text-based adventures in Agent > Game.
- Offline-ready: Core AI features work without an internet connection; OpenRouter access is optional and requires connectivity.
- Multilingual: Supports 13 written and spoken languages.
So helpful to have Russet always available even when there’s no WiFi
Developer Response
Thank you 😊
Great app
Mytinytown
Pretty cool app, clean interface easy to use. Developer is pushing updates regularly which is always great to see : )
Developer Response
Thanks for your kind feedback 😊
Cute icon, awesome app
Kimmmmm3
The icon is super cute!! But more importantly the app is actually so helpful and unique compared to other AI. It’s also completely free which I love ☺️
Developer Response
Glad you’re liking Russet 😊
Nice
TTTTGGGGTT
It’s impressive to see how far this app has already come (as of version 1.2.5) especially for free so far. If you haven’t tried it, give it a shot. A good free LLM that runs on your phone is nice to have
Developer Response
Thank you 😊
Introducing OpenRouter in Russet! Add your OpenRouter API key and unlock 100s of models, including the latest leading open ones, to chat with in Russet.
Version 2026.9.1
The developer, Ritwik Takkar, 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:
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More