# Proserv Hub vs Mark

The clearest difference is update cadence: Mark at every 10 days against Proserv Hub's monthly. On price, ads, 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.

Proserv Hub ships an update monthly, Mark every 10 days. Both last shipped on October 11, 2026.

## The numbers

| Metric | Proserv Hub | Mark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 41 MB | 39 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [PROFESSIONAL SERVICE (PROSERV)](https://appshunter.io/developer/1830807234) | [Brilliant Logic Technology](https://appshunter.io/developer/1826515392) |

## What reviewers say

### Proserv Hub

[App page](https://appshunter.io/ios/app/proserv-hub/id6749502388)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mark

[App page](https://appshunter.io/ios/app/mark-n/id6752826107)

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

**In-app purchases:** none


## Frequently asked questions

### Is Proserv Hub free?

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

### Is Mark free?

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

### Do Proserv Hub or Mark have ads?

Neither Proserv Hub nor Mark shows ads.

### Which is updated more often, Proserv Hub or Mark?

Proserv Hub ships an update monthly, and Mark every 10 days. Most recently, Proserv Hub was updated on October 11, 2026 and Mark on October 11, 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.*