TangiLM

Private, Local AI Chatbot

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Run powerful local AI directly on your phone—offline, private, and fast. Download, manage, and customize models with ease, with optimization to improve your experience TangiLM — Run AI Locally on Your iPhone TangiLM is a mobile language model app that lets you run powerful chat and reasoning locally on your iPhone. No account required, no cloud subscription, and no need to send your prompts to remote servers. Download your own GGUF models easily, manage them easily, and chat with full control over what runs on-device. Key Features Offline-first private chat Run your language model locally for everyday conversations, brainstorming, Q&A, and writing. Keep your data on your device to support a more private workflow. Download and manage local models Browse, download, and load your favorite GGUF models from Hugging Face. The app scans your model directory, tracks download progress, and lets you switch models anytime. Optional web search for up-to-date answers When enabled, TangiLM can perform web searches and pull relevant page content to help answer time-sensitive questions. This hybrid approach keeps casual chat fast while still supporting more current information when you choose. Built-in search workflow (analyzing → searching → evaluating → fetching) For improved relevance, the app uses an advanced internal agent loop to refine search queries, decide whether to fetch a page, and combine results into the final context used for generation. Thinking and searching controls If your selected model supports advanced reasoning, you can enable a “thinking” mode for better step-by-step answers. You can also toggle the web search feature per conversation. Fine-tuned performance and stability TangiLM also lets you fine-tune inference parameters for better speed and stability. For newer model releases, the app provides strong compatibility and optimized inference behavior, which helps reduce the likelihood of overheating and crashes commonly seen in other iOS AI tools. Session and history support Your chat sessions are saved automatically so you can continue where you left off. Review messages, edit user content, and keep your workflow organized. Multilingual UI and prompts The interface is localized across multiple languages, and the app supports multilingual prompts for smoother international use. Why TangiLM Whether you’re building a private assistant, experimenting with different models, or asking questions that benefit from fresh web information, TangiLM gives you a practical, flexible toolkit: local speed and privacy by default, with optional online search when you need it.

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-Performance optimization

Version 1.0.5

The developer, Ningbo Tanji Technology Co., Ltd., 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:

    • Search History
    • Other 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

  • Supported Features

    • VoiceOver

    • Voice Control

    • Larger Text

    • Dark Interface

    • Differentiate Without Color Alone

    • Sufficient Contrast

    • Reduced Motion

    • Captions

    • Audio Descriptions

Information

Seller
  • Ningbo Tanji Technology Co., Ltd.
Size
  • 8.7 MB
Category
  • Productivity
Compatibility
Requires iOS 18.6 or later.
  • iPhone
    Requires iOS 18.6 or later.
  • Mac
    Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.6 or later.
Languages
English and 6 more
  • English, French, German, Japanese, Korean, Simplified Chinese, Spanish
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Profanity or Crude Humor
    Mature or Suggestive Themes
    Horror/Fear Themes
    Medical Treatment information
    Alcohol, Tobacco, Drug Use or References

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
  • © 2026 宁波探极科技有限公司
  • Developer Website
  • Privacy Policy

    • More by Ningbo Tanji Technology Co., Ltd.

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