# All Documents Viewer & Reader vs PPT One

The clearest difference is in-app purchases: All Documents Viewer & Reader at none against PPT One's 1. All Documents Viewer & Reader also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PPT One sells 1 one-off in-app purchase. All Documents Viewer & Reader asks for nothing beyond the download.

## The numbers

| Metric | All Documents Viewer & Reader | PPT One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | — |
| Size | 3 MB | 108 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Constantin-Vlad Carasevici](https://appshunter.io/developer/1845430122) | [Y Mobile Solution Co. , Ltd.](https://appshunter.io/developer/1623748683) |

## What reviewers say

### All Documents Viewer & Reader

[App page](https://appshunter.io/ios/app/all-documents-viewer-and-reader/id6753880254)

**In-app purchases:** none


### PPT One

[App page](https://appshunter.io/ios/app/ppt-one/id6766434299)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고제거(평생무료) | $5.99 | one-time |


## Frequently asked questions

### Is All Documents Viewer & Reader free?

All Documents Viewer & Reader is free to download, with no in-app purchases.

### Is PPT One free?

PPT One is free to download, with in-app purchases available.

### Do All Documents Viewer & Reader or PPT One have ads?

PPT One shows ads; All Documents Viewer & Reader does not.

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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.*