# MSB FIVE vs osapiens HUB for Maint. QA

MSB FIVE and osapiens HUB for Maint. QA 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MSB FIVE | osapiens HUB for Maint. QA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 22 MB | 35 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobisys GmbH](https://appshunter.io/developer/404546262) | [osapiens Services GmbH](https://appshunter.io/developer/1874375870) |

## What reviewers say

### MSB FIVE

[App page](https://appshunter.io/ios/app/msb-five/id1208945321)

**Features:** macOS Compatibility

**In-app purchases:** none


### osapiens HUB for Maint. QA

[App page](https://appshunter.io/ios/app/osapiens-hub-for-maint-qa/id1644683755)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MSB FIVE free?

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

### Is osapiens HUB for Maint. QA free?

osapiens HUB for Maint. QA is free to download, with no in-app purchases.

### Do MSB FIVE or osapiens HUB for Maint. QA have ads?

Neither MSB FIVE nor osapiens HUB for Maint. QA shows ads.

### Which is updated more often, MSB FIVE or osapiens HUB for Maint. QA?

MSB FIVE ships an update every 4 months, and osapiens HUB for Maint. QA every 4 months. Most recently, MSB FIVE was updated on October 7, 2026 and osapiens HUB for Maint. QA on October 27, 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.*