# Bookmarx AI vs Document Vault

The clearest difference is iOS requirement: Document Vault at 18 against Bookmarx AI's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bookmarx AI sells 1 in-app purchase, starting at $4.99 per 7 days and Document Vault sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Bookmarx AI | Document Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/bookmarx-ai/id6748364607/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 8 MB |
| Requires iOS | 26.0 | **18** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Donino](https://appshunter.io/developer/1825455393) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### Bookmarx AI

[App page](https://appshunter.io/ios/app/bookmarx-ai/id6748364607)

This app consolidates all your saved links into a single, organized library. It uses AI for automatic categorization, natural language search, and visualizing connections between your saved content, acting as a digital second brain.

**Highlights:** Save URLs from any app, AI auto-categorization, Natural language search, Interactive knowledge graph, Share bookmarks, Private by design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Corpus AI Weekly Subscription | $4.99 | per 7 days |


### Document Vault

[App page](https://appshunter.io/ios/app/document-vault-vault/id6778177042)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vault Pro | $4.99 | per month |
| Vault Pro | $39.99 | per year |
| Vault Pro | $39.99 | per year |


## Frequently asked questions

### Is Bookmarx AI free?

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

### Is Document Vault free?

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

### Do Bookmarx AI or Document Vault have ads?

Neither Bookmarx AI nor Document Vault 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.*