# Doc Vault vs OpenViewer

The clearest difference is ads: Doc Vault at none against OpenViewer's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doc Vault ships an update monthly, OpenViewer every 2 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Doc Vault | OpenViewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Size | 47 MB | 41 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ahmed Althobaiti](https://appshunter.io/developer/1838540690) | [BongJun Park](https://appshunter.io/developer/1887269135) |

## What reviewers say

### Doc Vault

[App page](https://appshunter.io/ios/app/doc-vault-file-manager/id6756783368)

**In-app purchases:** none


### OpenViewer

[App page](https://appshunter.io/ios/app/openviewer/id6763845346)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doc Vault free?

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

### Is OpenViewer free?

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

### Do Doc Vault or OpenViewer have ads?

OpenViewer shows ads; Doc Vault does not.

### Which is updated more often, Doc Vault or OpenViewer?

Doc Vault ships an update monthly, and OpenViewer every 2 months. Most recently, Doc Vault was updated on October 16, 2026 and OpenViewer on October 2, 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.*