# ISEC7 MAIL for Workspace ONE vs OLM Converter · Viewer, Reader

The clearest difference is update cadence: OLM Converter · Viewer, Reader at weekly against ISEC7 MAIL for Workspace ONE's every 3 weeks. OLM Converter · Viewer, Reader also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. ISEC7 MAIL for Workspace ONE sells 1 in-app purchase, starting at $32.99 per year and OLM Converter · Viewer, Reader sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ISEC7 MAIL for Workspace ONE ships an update every 3 weeks, OLM Converter · Viewer, Reader weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ISEC7 MAIL for Workspace ONE | OLM Converter · Viewer, Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 113 MB | 24 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ISEC7 Group](https://appshunter.io/developer/466418066) | [Rush Tools LLC](https://appshunter.io/developer/1896773547) |

## What reviewers say

### ISEC7 MAIL for Workspace ONE

[App page](https://appshunter.io/ios/app/isec7-mail-for-workspace-one/id1078896180)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $32.99 | per year |


### 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 |


## Frequently asked questions

### Is ISEC7 MAIL for Workspace ONE free?

ISEC7 MAIL for Workspace ONE is free to download, with in-app purchases available.

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

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

### Do ISEC7 MAIL for Workspace ONE or OLM Converter · Viewer, Reader have ads?

Neither ISEC7 MAIL for Workspace ONE nor OLM Converter · Viewer, Reader shows ads.

### Which is updated more often, ISEC7 MAIL for Workspace ONE or OLM Converter · Viewer, Reader?

ISEC7 MAIL for Workspace ONE ships an update every 3 weeks, and OLM Converter · Viewer, Reader weekly. Most recently, ISEC7 MAIL for Workspace ONE was updated on October 24, 2026 and OLM Converter · Viewer, Reader 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.*