# PSMailbox vs BEYON OneBox

PSMailbox and BEYON OneBox are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

PSMailbox ships an update every 2 months, BEYON OneBox every 6 weeks. The most recent releases landed on September 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PSMailbox | BEYON OneBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/psmailbox/id1441340249/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 42 MB | 74 MB |
| Requires iOS | 14.2 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Argonaut Quality Systems Inc.](https://appshunter.io/developer/1441225619) | [BEYON CONNECT COMPANY B.S.C CLOSED](https://appshunter.io/developer/1592996535) |

## What reviewers say

### PSMailbox

[App page](https://appshunter.io/ios/app/psmailbox/id1441340249)

Access your secure email, cloud storage, and calendar from a single application. Enjoy the full functionality of your PSMail.net account on your mobile devices.

**Highlights:** Secure email access, Cloud storage integration, Calendar management, Online account access, Mobile functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### BEYON OneBox

[App page](https://appshunter.io/ios/app/beyon-onebox/id1626076635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSMailbox free?

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

### Is BEYON OneBox free?

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

### Do PSMailbox or BEYON OneBox have ads?

Neither PSMailbox nor BEYON OneBox shows ads.

### Which is updated more often, PSMailbox or BEYON OneBox?

PSMailbox ships an update every 2 months, and BEYON OneBox every 6 weeks. Most recently, PSMailbox was updated on September 14, 2026 and BEYON OneBox on September 24, 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.*