# InstallationPro vs WINDOR

The clearest difference is update cadence: InstallationPro at monthly against WINDOR's every 5 months. InstallationPro also leads on iOS requirement (13.0 vs 15.0). 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.

InstallationPro ships an update monthly, WINDOR every 5 months. The most recent releases landed on July 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | InstallationPro | WINDOR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Size | 128 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digital Building Solutions GmbH](https://appshunter.io/developer/1456095004) | [Sebastian Gerecke](https://appshunter.io/developer/793792489) |

## What reviewers say

### InstallationPro

[App page](https://appshunter.io/ios/app/installationpro/id1456095005)

**In-app purchases:** none


### WINDOR

[App page](https://appshunter.io/ios/app/windor/id1473448647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is InstallationPro free?

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

### Is WINDOR free?

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

### Do InstallationPro or WINDOR have ads?

Neither InstallationPro nor WINDOR shows ads.

### Which is updated more often, InstallationPro or WINDOR?

InstallationPro ships an update monthly, and WINDOR every 5 months. Most recently, InstallationPro was updated on July 30, 2026 and WINDOR on September 17, 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.*