# 4PS Hours App vs STA

The clearest difference is update cadence: STA at monthly against 4PS Hours App's every 2 months. 4PS Hours App's advantage is iOS requirement (14.0 vs 16.4). 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.

4PS Hours App ships an update every 2 months, STA monthly. The most recent releases landed on October 26, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 4PS Hours App | STA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 17 MB | 88 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4PS Development B.V.](https://appshunter.io/developer/1009267709) | [STA Software B.V.](https://appshunter.io/developer/1621063479) |

## What reviewers say

### 4PS Hours App

[App page](https://appshunter.io/ios/app/4ps-hours-app/id1318761547)

**Features:** macOS Compatibility

**In-app purchases:** none


### STA

[App page](https://appshunter.io/ios/app/sta-processen-digitaliseren/id1370300182)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4PS Hours App free?

4PS Hours App is free to download, with no in-app purchases.

### Is STA free?

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

### Do 4PS Hours App or STA have ads?

Neither 4PS Hours App nor STA shows ads.

### Which is updated more often, 4PS Hours App or STA?

4PS Hours App ships an update every 2 months, and STA monthly. Most recently, 4PS Hours App was updated on October 26, 2026 and STA on November 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.*