# OzStaff vs ACUG BMS

The clearest difference is iOS requirement: ACUG BMS at 13.0 against OzStaff's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

OzStaff ships an update every 2 months, ACUG BMS every 6 weeks. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | OzStaff | ACUG BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 99 MB | 21 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ozstaff](https://appshunter.io/developer/1596093878) | [ACUG National PTY LTD](https://appshunter.io/developer/1700641030) |

## What reviewers say

### OzStaff

[App page](https://appshunter.io/ios/app/ozstaff-app/id1596093876)

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

**In-app purchases:** none


### ACUG BMS

[App page](https://appshunter.io/ios/app/acug-bms/id6456885753)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OzStaff free?

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

### Is ACUG BMS free?

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

### Do OzStaff or ACUG BMS have ads?

Neither OzStaff nor ACUG BMS shows ads.

### Which is updated more often, OzStaff or ACUG BMS?

OzStaff ships an update every 2 months, and ACUG BMS every 6 weeks. Most recently, OzStaff was updated on October 19, 2026 and ACUG BMS 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.*