# ContextorAI vs Linkworld.ai

The clearest difference is in-app purchases: Linkworld.ai at none against ContextorAI's 4. Linkworld.ai also leads on iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ContextorAI sells 4 in-app purchases, starting at $9.99 per month. Linkworld.ai asks for nothing beyond the download.

## The numbers

| Metric | ContextorAI | Linkworld.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contextorai-ai-for-notes/id6759231826/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 6 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Coiner.Cab Corp](https://appshunter.io/developer/1674968391) | [Linkworld.ai](https://appshunter.io/developer/6773774348) |

## What reviewers say

### ContextorAI

[App page](https://appshunter.io/ios/app/contextorai-ai-for-notes/id6759231826)

This app transforms your notes into a personalized knowledge base powered by AI. Chat with an AI that understands your context and previous research, ensuring nothing gets lost. Capture anything, organize smartly with auto-generated tags, and access your knowledge across devices.

**Highlights:** Personalized AI knowledge base, Capture notes, photos, and text from images, AI chat with your notes as context, End-to-end encrypted private notes, Instant sync between iPhone and Mac, Automatic tag and title generation, Search text within images

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ContextorAI | $9.99 | per month |
| ContextorAI | $19.99 | per month |
| ContextorAI | $79.99 | per year |
| ContextorAI Pro | $149.99 | per year |


### Linkworld.ai

[App page](https://appshunter.io/ios/app/linkworldai/id6773774346)

**In-app purchases:** none


## Frequently asked questions

### Is ContextorAI free?

ContextorAI is free to download, with in-app purchases available.

### Is Linkworld.ai free?

Linkworld.ai is free to download, with no in-app purchases.

### Do ContextorAI or Linkworld.ai have ads?

Neither ContextorAI nor Linkworld.ai shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*