# StaffApp vs Osarus

The clearest difference is update cadence: StaffApp at every 3 weeks against Osarus's every 3 months. 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.

StaffApp ships an update every 3 weeks, Osarus every 3 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | StaffApp | Osarus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 76 MB | 21 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [StaffApp AG](https://appshunter.io/developer/1710598226) | [3forONE AG](https://appshunter.io/developer/1896425451) |

## What reviewers say

### StaffApp

[App page](https://appshunter.io/ios/app/staffapp/id1025001359)

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

**In-app purchases:** none


### Osarus

[App page](https://appshunter.io/ios/app/osarus/id6767212451)

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

**In-app purchases:** none


## Frequently asked questions

### Is StaffApp free?

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

### Is Osarus free?

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

### Do StaffApp or Osarus have ads?

Neither StaffApp nor Osarus shows ads.

### Which is updated more often, StaffApp or Osarus?

StaffApp ships an update every 3 weeks, and Osarus every 3 months. Most recently, StaffApp was updated on October 2, 2026 and Osarus on October 10, 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.*