# Window Warehouse vs Parjax Contractor

The clearest difference is update cadence: Parjax Contractor at fortnightly against Window Warehouse's every 14 months. Parjax Contractor also leads on iOS requirement (12.0 vs 15.1). 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.

Window Warehouse ships an update every 14 months, Parjax Contractor fortnightly. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Window Warehouse | Parjax Contractor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Size | 20 MB | 55 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TRIICK LTD](https://appshunter.io/developer/1686444387) | [Parjax, INC.](https://appshunter.io/developer/1807278875) |

## What reviewers say

### Window Warehouse

[App page](https://appshunter.io/ios/app/window-warehouse/id6448803629)

**Features:** macOS Compatibility

**In-app purchases:** none


### Parjax Contractor

[App page](https://appshunter.io/ios/app/parjax-contractor/id6744357746)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Window Warehouse free?

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

### Is Parjax Contractor free?

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

### Do Window Warehouse or Parjax Contractor have ads?

Neither Window Warehouse nor Parjax Contractor shows ads.

### Which is updated more often, Window Warehouse or Parjax Contractor?

Window Warehouse ships an update every 14 months, and Parjax Contractor fortnightly. Most recently, Window Warehouse was updated on October 1, 2026 and Parjax Contractor 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.*