# Klien IT Systems vs FacilityApps

The clearest difference is update cadence: FacilityApps at weekly against Klien IT Systems's monthly. FacilityApps also leads on iOS requirement (12.2 vs 15.6). 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.

Klien IT Systems ships an update monthly, FacilityApps weekly. The most recent releases landed on September 14, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Klien IT Systems | FacilityApps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 20 MB | 236 MB |
| Requires iOS | 15.6 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klien-IT-Systems BV](https://appshunter.io/developer/1574773403) | [FacilityApps B.V.](https://appshunter.io/developer/1084226935) |

## What reviewers say

### Klien IT Systems

[App page](https://appshunter.io/ios/app/klien-it-systems/id1574773401)

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

**In-app purchases:** none


### FacilityApps

[App page](https://appshunter.io/ios/app/facilityapps/id6742452004)

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

**In-app purchases:** none


## Frequently asked questions

### Is Klien IT Systems free?

Klien IT Systems is free to download, with no in-app purchases.

### Is FacilityApps free?

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

### Do Klien IT Systems or FacilityApps have ads?

Neither Klien IT Systems nor FacilityApps shows ads.

### Which is updated more often, Klien IT Systems or FacilityApps?

Klien IT Systems ships an update monthly, and FacilityApps weekly. Most recently, Klien IT Systems was updated on September 14, 2026 and FacilityApps on August 18, 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.*