# PDF AI vs Laters

The clearest difference is in-app purchases: Laters at none against PDF AI's 2. PDF AI's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF AI sells 2 in-app purchases, starting at $5.99 per month. Laters asks for nothing beyond the download.

## The numbers

| Metric | PDF AI | Laters |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 7 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Doreen Eichelberger](https://appshunter.io/developer/1764091825) | [Jinwoo Nam](https://appshunter.io/developer/1877616344) |

## What reviewers say

### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-doc-scan-editor-reader/id6636529981)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $5.99 | per month |
| 1 Year Premium | $39.99 | per year |


### Laters

[App page](https://appshunter.io/ios/app/laters-save-for-later/id6759241047)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PDF AI free?

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

### Is Laters free?

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

### Do PDF AI or Laters have ads?

Neither PDF AI nor Laters 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.*