# PaperTrail AI Document Manager vs StayValid

The clearest difference is in-app purchases: StayValid at none against PaperTrail AI Document Manager's 1. StayValid also leads on iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. PaperTrail AI Document Manager sells 1 one-off in-app purchase. StayValid asks for nothing beyond the download.

## The numbers

| Metric | PaperTrail AI Document Manager | StayValid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 13 MB | 21 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marius Cristian Mischie](https://appshunter.io/developer/1864040032) | [Brunno Bortolotto](https://appshunter.io/developer/1872277031) |

## What reviewers say

### PaperTrail AI Document Manager

[App page](https://appshunter.io/ios/app/papertrail-ai-document-manager/id6757190635)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $8.99 | one-time |


### StayValid

[App page](https://appshunter.io/ios/app/stayvalid/id6758322870)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PaperTrail AI Document Manager free?

PaperTrail AI Document Manager is free to download, with in-app purchases available.

### Is StayValid free?

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

### Do PaperTrail AI Document Manager or StayValid have ads?

Neither PaperTrail AI Document Manager nor StayValid 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.*