Chatty vs LocalRAG!
Side-by-side comparison · Updated May 2026
| Description | Chatty AI offers an advanced RAG AIGC service integrated with the Metaverse, delivering next-generation intelligence. Its features include document-based interaction with Markdown editing, a new storage mechanism ensuring data control, multi-device support, 24/7 customer support, multi-model driven intelligent grading, and interaction with thousands of AI virtual characters for various educational and professional scenarios. Chatty AI brings comprehensive and customized AIGC services to users, enhancing their digital experiences and intelligence solutions. | LocalRAG is a fully on‑device, offline iOS RAG chatbot that augments open‑source .gguf large language models with your own documents to deliver grounded, low‑hallucination answers. Built for privacy and performance, LocalRAG runs retrieval‑augmented generation entirely on your iPhone or iPad, supports Whisper speech‑to‑text, offers customizable system prompts, and ships as a one‑time purchase with no data collection or sharing—ideal for private, reliable AI assistance anywhere. |
| Category | AI Assistant | AI Assistant |
| Rating | No reviews | No reviews |
| Pricing | Paid | Free |
| Starting Price | $10/mo | Free |
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| Tags | RAG AIGCMetaverseadvanced intelligencedocument-based interactionMarkdown editing | RAG chatboton-device AIoffline iOSprivacyperformance |
| Features | ||
| Document-based interaction with Markdown editing | ||
| New storage mechanism with session cloud and local storage | ||
| Multi-device support | ||
| 24/7 customer support | ||
| Multi-model driven intelligent grading | ||
| Interaction with thousands of AI virtual characters | ||
| Integration with Metaverse | ||
| Accurate language translation capabilities | ||
| Comprehensive intelligent grading for various scenarios | ||
| Customized AIGC services | ||
| On‑device, offline Retrieval‑Augmented Generation (RAG) | ||
| Complete privacy with no data collection or sharing | ||
| Support for open‑source LLMs in .gguf format | ||
| Whisper‑powered on‑device speech‑to‑text transcription | ||
| Customizable system prompts for tailored behavior | ||
| User‑uploaded documents for grounded, low‑hallucination answers | ||
| Local indexing and retrieval for private knowledge bases | ||
| Runs entirely on iOS hardware—no server required | ||
| One‑time purchase with no subscriptions | ||
| Configurable model selection and parameters to balance speed and quality | ||
| View Chatty | View LocalRAG! | |
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