# The Crawlspace Ace vs Window Works

The clearest difference is update cadence: Window Works at every 3 weeks against The Crawlspace Ace's every 23 months. 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.

The Crawlspace Ace ships an update every 23 months, Window Works every 3 weeks. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | The Crawlspace Ace | Window Works |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Size | 37 MB | 38 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Crawlspace Ace LLC](https://appshunter.io/developer/1655056216) | [Northfield Holding Corp](https://appshunter.io/developer/1697538922) |

## What reviewers say

### The Crawlspace Ace

[App page](https://appshunter.io/ios/app/the-crawlspace-ace/id6444506301)

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

**In-app purchases:** none


### Window Works

[App page](https://appshunter.io/ios/app/window-works/id6759459434)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Crawlspace Ace free?

The Crawlspace Ace is free to download, with no in-app purchases.

### Is Window Works free?

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

### Do The Crawlspace Ace or Window Works have ads?

Neither The Crawlspace Ace nor Window Works shows ads.

### Which is updated more often, The Crawlspace Ace or Window Works?

The Crawlspace Ace ships an update every 23 months, and Window Works every 3 weeks. Most recently, The Crawlspace Ace was updated on October 6, 2026 and Window Works on October 20, 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.*