# PAPSTAR B2B App vs oMS DokuBox

The clearest difference is update cadence: PAPSTAR B2B App at every 11 months against oMS DokuBox's every 40 months. PAPSTAR B2B App also leads on iOS requirement (11.0 vs 15.6). 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.

PAPSTAR B2B App ships an update every 11 months, oMS DokuBox every 40 months. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PAPSTAR B2B App | oMS DokuBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 40 months |
| Size | 51 MB | 15 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [PAPSTAR GmbH](https://appshunter.io/developer/1156115584) | [OPAL Hard- und Software Consulting GmbH](https://appshunter.io/developer/499575981) |

## What reviewers say

### PAPSTAR B2B App

[App page](https://appshunter.io/ios/app/papstar-b2b-app/id1156115585)

**Features:** macOS Compatibility

**In-app purchases:** none


### oMS DokuBox

[App page](https://appshunter.io/ios/app/oms-dokubox/id1231669021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAPSTAR B2B App free?

PAPSTAR B2B App is free to download, with no in-app purchases.

### Is oMS DokuBox free?

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

### Do PAPSTAR B2B App or oMS DokuBox have ads?

Neither PAPSTAR B2B App nor oMS DokuBox shows ads.

### Which is updated more often, PAPSTAR B2B App or oMS DokuBox?

PAPSTAR B2B App ships an update every 11 months, and oMS DokuBox every 40 months. Most recently, PAPSTAR B2B App was updated on November 2, 2026 and oMS DokuBox on October 26, 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.*