# DataHide vs AI Bookmark

The clearest difference is in-app purchases: DataHide at none against AI Bookmark's 1. DataHide also leads on update cadence (daily vs every 6 months) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. AI Bookmark sells 1 in-app purchase, starting at $1.99 per month. DataHide asks for nothing beyond the download.

DataHide ships an update daily, AI Bookmark every 6 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DataHide | AI Bookmark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 months |
| Size | 26 MB | 58 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [henri gil](https://appshunter.io/developer/498565852) | [Sho Fujimoto](https://appshunter.io/developer/1527943737) |

## What reviewers say

### DataHide

[App page](https://appshunter.io/ios/app/datahide-pdf-anonymization/id1632804503)

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

**In-app purchases:** none


### AI Bookmark

[App page](https://appshunter.io/ios/app/ai-bookmark-read-it-later/id6752361937)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per month |


## Frequently asked questions

### Is DataHide free?

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

### Is AI Bookmark free?

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

### Do DataHide or AI Bookmark have ads?

Neither DataHide nor AI Bookmark shows ads.

### Which is updated more often, DataHide or AI Bookmark?

DataHide ships an update daily, and AI Bookmark every 6 months. Most recently, DataHide was updated on October 27, 2026 and AI Bookmark on October 28, 2026.

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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.*