# NoteLM: Private Knowledge — Search Docs. Ask AI. Offline

> Private AI knowledge base for documents, voice, and chat with offline semantic search. (iPhone/iPad app by xuezai lan.)

- Source: https://appshunter.io/ios/app/notelm-private-knowledge/id6761753447 (this page in markdown: same URL + `.md`)
- Developer: [xuezai lan](https://appshunter.io/developer/1871106100)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 95 MB
- Languages: American English
- Released: 2026-04-20
- Data updated: 2026-09-02
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/notelm-private-knowledge/id6761753447/reviews.md

## What is NoteLM?

NoteAI - Your Private AI Knowledge Base

Turn notes, files, and voice into a private AI knowledge base you can search and chat with.

1. IMPORT ANYTHING
PDF, DOC, DOCX, TXT, MD, HTML, CSV, JSON, XML, ENEX, ZIP. Import from Files app or share from any app.

2. ASK YOUR KNOWLEDGE
"What notes mention project planning?" Ask your own library and get grounded answers from local AI.

3. SEMANTIC SEARCH
Find concepts, not just keywords. Search by meaning.

4. 100% OFFLINE & PRIVATE
No cloud. No servers. No tracking. Your knowledge stays on device.

5. LOCAL LLM SUPPORT
Qwen3.5, Gemma 4 - use any GGUF model you prefer.

KEY FEATURES
• Multi-format import (PDF, DOC, DOCX, TXT, MD, HTML, CSV, JSON)
• Semantic & full-text search
• Chat with your knowledge base
• Local LLM support (GGUF)
• Vector search for concept matching
• No internet required
• Dark mode

PERFECT FOR
• Researchers: Query your literature
• Professionals: Access docs offline
• Students: Search lectures by concept
• Writers: Find notes across your work
• Anyone who values privacy

Download NoteAI and build your private AI assistant.

Auto-renewable subscription information:

- Pro Monthly: 1-month subscription
- Pro Yearly: 1-year subscription

Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.

Privacy Policy: https://liamxavier0314.github.io/app-policies/mindvault/privacy-policy.html
Terms of Use: https://liamxavier0314.github.io/app-policies/mindvault/terms-of-service.html

## Key features

- Multi-format document import
- Semantic and full-text search
- Chat with your knowledge base
- Local LLM support
- 100% offline and private
- Vector search for concept matching

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $59.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| GemmaNote Pro Lifetime | $149.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/notelm-private-knowledge/id6761753447/reviews.md

### 5/5 — nice

*2026-04-26*

I use knowledge Q&A tools a lot to organize notes and ideas, and I really like that this one feels more local-first and privacy-focused. It’s reassuring that my personal notes, work stuff,
  and sensitive thoughts can stay on my own device instead of always going to the cloud. The whole experience feels safer, calmer, and more under my control. One thing I’d love to see is
  batch import, so I can bring in my existing documents and notes more easily.

## Frequently asked questions about NoteLM

### What file types can NoteAI import?

NoteAI supports a wide range of file types including PDF, DOC, DOCX, TXT, MD, HTML, CSV, JSON, XML, ENEX, and ZIP. You can import them directly from the Files app or share them from other applications.

### Does NoteAI require an internet connection?

No, NoteAI is designed to be 100% offline and private. It does not use cloud servers or require an internet connection for any of its core functionalities, ensuring your data stays on your device.

### How does NoteAI's search work?

NoteAI offers both semantic search, which finds concepts by meaning, and full-text search. This allows you to locate information based on understanding rather than just keywords.

### What AI models does NoteAI support?

NoteAI supports local LLM models in GGUF format, including popular options like Qwen3.5 and Gemma 4. You can choose the model that best suits your needs.

### Is NoteAI suitable for professionals and students?

Yes, NoteAI is perfect for professionals needing offline access to documents and students looking to search lectures by concept. Its private knowledge base features are beneficial for organizing and retrieving information efficiently.

### What are the subscription options for NoteAI?

NoteAI offers auto-renewable monthly and yearly Pro subscriptions. Payments are charged to your Apple ID, and subscriptions automatically renew unless canceled at least 24 hours before the current period ends.

### How can I manage my NoteAI subscription?

You can manage and cancel your NoteAI subscriptions by navigating to your App Store account settings after making a purchase. Ensure cancellation occurs at least 24 hours before the renewal date.

### What is the age rating for NoteAI?

NoteAI has an age rating of 4+. This indicates it is suitable for users of all ages, with no specific content restrictions.

## Version history (last 4 releases)

### 1.1 — 2026-08-27

What’s New

  - Improved local AI conversations and document retrieval for more accurate, context-aware answers.
  - Enhanced Agent workflows with clearer progress updates, source references, and follow-up support.
  - Improved long-document summarization and cross-session content search.
  - Optimized local model loading, memory management, and device resource usage.
  - Improved Ask streaming performance to reduce lag and make conversations smoother.
  - Enhanced session switching, history loading, and overall stability.

### 1.0.2 — 2026-05-07

This update improves the overall experience and adds support for more languages.

- Improved overall app experience
- Added multilingual support for more global users
- Refined notes, documents, and voice workflows
- Performance and stability improvements

### 1.0.1 — 2026-04-28

This update focuses on making local AI faster, more stable, and easier to use.

  - Improved local model download, loading, switching, and memory handling for a smoother on-device AI experience
  - Added memory fit indicators for models, making it easier to choose the right model for your device
  - Improved Ask with better multi-turn conversations and more reliable local retrieval
  - Refined Settings, Notes, and first-run flows for a cleaner and smoother experience

Based on current real-device testing:
- 6GB memory is suitable for 2B-4B models
- 8GB memory is suitable for models below 8B
- 12GB memory can run a 9B model
- 24GB memory can run a 26B model
- 32GB memory can run 26B-31B models

Actual results may still vary based on system memory usage, quantization, and context length.

### 1.0 — 2026-04-20

No release notes.

## More apps by xuezai lan

- [Manna Bible Verse Widget](https://appshunter.io/ios/app/manna-bible-verse-widget/id6758856772)
- [PetalCare: Private Tracker](https://appshunter.io/ios/app/petalcare-private-tracker/id6759437912)

All apps by xuezai lan: https://appshunter.io/developer/1871106100

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*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 2026-09-02.*