# Russet: OpenRouter & Local AI — Private, powerful, personal > Private, on-device AI for iPhone and iPad with offline capabilities. (iPhone/iPad app by Ritwik Takkar.) - Source: https://appshunter.io/ios/app/russet-openrouter-and-local-ai/id6754737926 (this page in markdown: same URL + `.md`) - Developer: [Ritwik Takkar](https://appshunter.io/developer/1525888535) - Category: Developer Tools, Productivity - Price: Free - Rating: 4.40/5 from 10 App Store ratings · 8 written reviews indexed - Age rating: 17+ - Requires: iOS 26.0 · 80 MB - Languages: American English - Released: 2025-11-03 - Data updated: 2026-08-28 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/russet-openrouter-and-local-ai/id6754737926/reviews.md ## What is Russet? 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. ## Key features - On-device AI processing - Offline chat functionality - Flexible chat customization - PDF and image analysis - System-aware automation (Agent) - Text-to-speech with custom voices - Intelligent calendar briefings ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/russet-openrouter-and-local-ai/id6754737926/reviews.md ### 1/5 — Not worth your time *2026-08-04* This AI changes its mind from one question to another. And, even when you provide the evidence that the answers are incomplete or outright wrong, it stubbornly refuses to correct itself. **Developer response:** Thanks for the review! Russet provides several models for chat, such as on-device options like the one behind the Apple Intelligence integrated into iOS, alongside robust cloud models via OpenRouter and OpenAI. Models small enough for offline use on an iPhone may sacrifice intelligence for convenience. You can access stronger cloud models by entering your API key(s) in Settings. ### 5/5 — Hilfreich *2026-05-01* Sehr hilfreicher Begleiter für verschiedene lokale Modelle. Etwas schade dass Gemma4 selbst für die kleinste E2B Variante 12GB voraussetzt, sonst aber viele spannende Modelle mit guter Einbindung in die Oberfläche. Praktisch, cute, zugänglich. Danke! **Developer response:** Danke! Gemma 4 E2B benötigt jetzt nur noch 8 GB :) ### 5/5 — Great app *2026-04-07* 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 😊 ### 5/5 — Super Offline Übersetzer *2026-01-06* und natürlich viel mehr! Aber ich hatte jetzt nur kurz eine einfache spanische Übersetzung ausprobiert und die war einwandfrei. **Developer response:** Danke 😊 ### 5/5 — There when you need it *2025-12-23* So helpful to have Russet always available even when there’s no WiFi **Developer response:** Thank you 😊 ### 5/5 — Cute icon, awesome app *2025-12-04* 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 😊 ### 3/5 — Nice *2025-12-02* 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 😊 ### 1/5 — The system's safety guardrails were triggered by content in your prompt or Russet's response. *2025-11-16* Better to be safe than sorry- I asked it the time “The system's safety guardrails were triggered by content in your prompt or Russet's response. This conversation cannot continue. Please start a new conversation with different content.” I said hello “The system's safety guardrails were triggered by content in your prompt or Russet's response. This conversation cannot continue.” This app is poor. Worse than poor, do yourself a favour and don’t waste your time. Its better to be safe than sorry. **Developer response:** Hi there! At the time of your review, Russet only offered the Apple Foundation Model. Since then, several other on-device downloadable models have become available for free, with less restrictive safety guardrails. Additionally, the improved guardrails in the Apple Foundation Model in macOS 26.4+ further reduce the likelihood of blocking benign content. I highly recommend checking Russet out again and exploring some of the new models when you have a chance. ## Frequently asked questions about Russet ### What is Russet's age rating? Russet has an age rating of 17+, indicating it is intended for mature users. This is likely due to the advanced nature of AI and potential for complex interactions. ### Does Russet have ads? No, Russet is completely ad-free. The app is designed with privacy in mind, and advertisements are not part of the user experience. ### How often is Russet updated? The latest version of Russet was released on April 11, 2026, with version number 2026.04.24. This indicates a recent update, suggesting active development and maintenance. ### Can Russet be used without an internet connection? Yes, Russet is designed to work completely offline. Its models are optimized for Apple hardware and downloadable, allowing for full functionality without an internet connection. ### What devices does Russet support? Russet is available on Mac, iPhone, and iPad. This cross-platform support allows users to access its AI capabilities across their Apple ecosystem. ### What languages does Russet support? Russet supports 13 written and spoken languages. This multilingual capability makes it accessible to a global user base. ### How does Russet handle user data privacy? Russet prioritizes privacy by running chats fully on-device with no accounts, no ads, and no tracking of messages. All data processing occurs locally on the user's device. ### What are the key features of Russet's Agent mode? In Agent mode, Russet can work with health data, schedules, contacts, and files through system-aware automation. It also enables the creation and exploration of interactive text-based adventures. ## Version history (last 5 releases) ### 2026.8.28 — 2026-08-27 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. ### 2026.8.27 — 2026-08-26 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. ### 2026.8.18 — 2026-08-18 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. ### 2026.8.6 — 2026-08-03 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. ### 2026.8.1 — 2026-07-27 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. ## More apps by Ritwik Takkar - [ShortenMyURL: URL shortener](https://appshunter.io/ios/app/shortenmyurl-url-shortener/id1525888533) - [WordDefiner English Dictionary](https://appshunter.io/ios/app/worddefiner-english-dictionary/id1637774027) - [Wwyd - What would you do](https://appshunter.io/ios/app/wwyd-what-would-you-do/id6742867416) - [Popops](https://appshunter.io/ios/app/popops/id6743517899) - [My Thyme](https://appshunter.io/ios/app/my-thyme/id6747368433) All apps by Ritwik Takkar: https://appshunter.io/developer/1525888535 ## Related topics [ritwik takkar](https://appshunter.io/ios/topics/ritwik-takkar) --- *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 2026-08-28.*