# Koios Mobile vs ProTouch Staff

The clearest difference is update cadence: Koios Mobile at every 9 days against ProTouch Staff's every 4 months. ProTouch Staff's advantage is iOS requirement (12.0 vs 16.6). 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.

Koios Mobile ships an update every 9 days, ProTouch Staff every 4 months. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Koios Mobile | ProTouch Staff |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | — | Free |
| Size | 4 MB | 31 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Slawomir Piela](https://appshunter.io/developer/1475090274) | [ProTouch Staff B.V.](https://appshunter.io/developer/1748114409) |

## What reviewers say

### Koios Mobile

[App page](https://appshunter.io/ios/app/koios-mobile/id1455092428)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProTouch Staff

[App page](https://appshunter.io/ios/app/protouch-staff/id1518165390)

This mobile staffing solution connects companies and skilled individuals within the sports industry. It offers easy searching by profile, availability, and location for those working in or aspiring to work in sports.

**Highlights:** Staffing solution for the sports industry, Connects companies and skilled individuals, Searchable by profile, Searchable by live availability, Searchable by location

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Koios Mobile free?

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

### Is ProTouch Staff free?

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

### Do Koios Mobile or ProTouch Staff have ads?

Neither Koios Mobile nor ProTouch Staff shows ads.

### Which is updated more often, Koios Mobile or ProTouch Staff?

Koios Mobile ships an update every 9 days, and ProTouch Staff every 4 months. Most recently, Koios Mobile was updated on September 26, 2026 and ProTouch Staff on October 6, 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.*