# Deflection Pro vs co.co.haus

The clearest difference is price: co.co.haus at Free against Deflection Pro's $19.99. Deflection Pro's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

co.co.haus is free to download; Deflection Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Deflection Pro | co.co.haus |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.7 (16 ratings)](https://appshunter.io/ios/app/deflection-pro/id1217160203/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Paid | — |
| Size | 163 MB | 34 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Blue Ketchep](https://appshunter.io/developer/1131834248) | [Archipielago Ventures LLC](https://appshunter.io/developer/1658315315) |

## What reviewers say

### Deflection Pro

[App page](https://appshunter.io/ios/app/deflection-pro/id1217160203)

This advanced structural analysis calculator assists engineers with beam, truss, and frame design. It generates load combinations based on American and European standards and performs detailed beam column capacity checks. Results are presented intuitively, with options to export to PDF and save files.

**Highlights:** Beam, truss, and frame analysis, Load combination generation (US & EU standards), Beam column capacity checks (flexure, shear, tension, compression), Detailed design checks for various buckling types, PDF export, Save to external file

**Features:** Vision Pro support

**In-app purchases:** none


### co.co.haus

[App page](https://appshunter.io/ios/app/cocohaus/id1658315313)

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

**In-app purchases:** none


## Frequently asked questions

### Is Deflection Pro free?

Deflection Pro costs $19.99, with no in-app purchases.

### Is co.co.haus free?

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

### Do Deflection Pro or co.co.haus have ads?

Neither Deflection Pro nor co.co.haus shows ads.

### Which is updated more often, Deflection Pro or co.co.haus?

Deflection Pro ships an update every 5 weeks, and co.co.haus every 5 weeks. Most recently, Deflection Pro was updated on November 6, 2026 and co.co.haus on November 7, 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.*