# Scanner PDF vs AI Note Taker

The clearest difference is ads: Scanner PDF at none against AI Note Taker's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Scanner PDF sells 3 in-app purchases, starting at $9.99 per 7 days and AI Note Taker sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 8, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Scanner PDF | AI Note Taker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 16 MB | 108 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ARIPISER SOLUTIONS S.L.U](https://appshunter.io/developer/1887224631) | [AMOBEAR GROUP](https://appshunter.io/developer/1847584036) |

## What reviewers say

### Scanner PDF

[App page](https://appshunter.io/ios/app/scanner-pdf-scan-and-edit/id6770520231)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $9.99 | per 7 days |
| Pro Monthly | $19.99 | per month |
| Pro Yearly | $59.99 | per year |


### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-audio-summary/id6772051245)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $19.99 | per month |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Scanner PDF free?

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

### Is AI Note Taker free?

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

### Do Scanner PDF or AI Note Taker have ads?

AI Note Taker shows ads; Scanner PDF does not.

### Which is updated more often, Scanner PDF or AI Note Taker?

Scanner PDF ships an update every 2 weeks, and AI Note Taker every 2 weeks. Most recently, Scanner PDF was updated on October 8, 2026 and AI Note Taker on October 23, 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.*