# OLM Converter · Viewer, Reader vs PS File Viewer

The clearest difference is ads: OLM Converter · Viewer, Reader at none against PS File Viewer's shown. OLM Converter · Viewer, Reader also leads on update cadence (weekly vs every 2 months) and device support (4 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. OLM Converter · Viewer, Reader sells 8 in-app purchases, starting at $4.99 per 7 days and PS File Viewer sells 5 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

OLM Converter · Viewer, Reader ships an update weekly, PS File Viewer every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | OLM Converter · Viewer, Reader | PS File Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 12 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rush Tools LLC](https://appshunter.io/developer/1896773547) | [Vaibhav Singhal](https://appshunter.io/developer/1719416463) |

## What reviewers say

### OLM Converter · Viewer, Reader

[App page](https://appshunter.io/ios/app/olm-converter-viewer-reader/id6781821148)

Easily open, read, and convert Outlook for Mac archive files (.olm) on your devices. Browse mail, contacts, calendars, and tasks, then export them to various formats like MBOX, PDF, and CSV without needing Outlook.

**Highlights:** Open .olm archives without Outlook, Read mail, contacts, calendar, notes, tasks, Browse full folder tree, Search mail by subject, sender, text, Convert to MBOX, EML, PDF, CSV, HTML, vCard, ICS, Export entire mailboxes or selected folders, Works offline on device

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Weekly | $9.99 | per 7 days |
| Pro Annual | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Annual | $49.99 | per year |
| Pro Annual | $79.99 | per year |
| Pro Lifetime | $59.99 | one-time |


### PS File Viewer

[App page](https://appshunter.io/ios/app/ps-file-viewer/id6786664680)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Annual | $14.99 | per year |
| PS to PDF – 2 Credits | $0.99 | one-time |
| PS to PDF – 4 Credits | $1.99 | one-time |
| PS to PDF – 7 Credits | $2.99 | one-time |
| Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is OLM Converter · Viewer, Reader free?

OLM Converter · Viewer, Reader is free to download, with in-app purchases available.

### Is PS File Viewer free?

PS File Viewer is free to download, with in-app purchases available.

### Do OLM Converter · Viewer, Reader or PS File Viewer have ads?

PS File Viewer shows ads; OLM Converter · Viewer, Reader does not.

### Which is updated more often, OLM Converter · Viewer, Reader or PS File Viewer?

OLM Converter · Viewer, Reader ships an update weekly, and PS File Viewer every 2 months. Most recently, OLM Converter · Viewer, Reader was updated on October 28, 2026 and PS File Viewer on October 28, 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.*