# Steel Sections vs MatFlow Pro

The clearest difference is update cadence: Steel Sections at every 3 months against MatFlow Pro's every 6 months. MatFlow Pro's advantage is 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.

Steel Sections ships an update every 3 months, MatFlow Pro every 6 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Steel Sections | MatFlow Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 63 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fondazione Promozione Acciaio](https://appshunter.io/developer/1643729899) | [SOBHA L.L.C](https://appshunter.io/developer/1619963051) |

## What reviewers say

### Steel Sections

[App page](https://appshunter.io/ios/app/steel-sections/id1643729897)

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

**In-app purchases:** none


### MatFlow Pro

[App page](https://appshunter.io/ios/app/matflow-pro/id6462454516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Steel Sections free?

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

### Is MatFlow Pro free?

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

### Do Steel Sections or MatFlow Pro have ads?

Neither Steel Sections nor MatFlow Pro shows ads.

### Which is updated more often, Steel Sections or MatFlow Pro?

Steel Sections ships an update every 3 months, and MatFlow Pro every 6 months. Most recently, Steel Sections was updated on October 25, 2026 and MatFlow Pro on October 30, 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.*