# Windowmaker Measure vs Black Cobra Partner

The clearest difference is in-app purchases: Black Cobra Partner at none against Windowmaker Measure's 1. Windowmaker Measure's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Windowmaker Measure sells 1 in-app purchase, starting at $16.99 per month. Black Cobra Partner asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 8, 2026.

## The numbers

| Metric | Windowmaker Measure | Black Cobra Partner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 40 MB | 50 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Windowmaker Software Ltd](https://appshunter.io/developer/1038461573) | [ABACUS DESK IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1460244190) |

## What reviewers say

### Windowmaker Measure

[App page](https://appshunter.io/ios/app/windowmaker-measure/id6740228358)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Windowmaker Measure Pro | $16.99 | per month |


### Black Cobra Partner

[App page](https://appshunter.io/ios/app/black-cobra-partner/id6748377955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Windowmaker Measure free?

Windowmaker Measure is free to download, with in-app purchases available.

### Is Black Cobra Partner free?

Black Cobra Partner is free to download, with no in-app purchases.

### Do Windowmaker Measure or Black Cobra Partner have ads?

Neither Windowmaker Measure nor Black Cobra Partner shows ads.

### Which is updated more often, Windowmaker Measure or Black Cobra Partner?

Windowmaker Measure ships an update every 2 months, and Black Cobra Partner every 2 months. Most recently, Windowmaker Measure was updated on October 8, 2026 and Black Cobra Partner on October 8, 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.*