# Stegmeier vs Usiminas

The clearest difference is iOS requirement: Usiminas at 11.0 against Stegmeier's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Stegmeier | Usiminas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/stegmeier/id1464555645/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 31 MB | 47 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stegmeier](https://appshunter.io/developer/1464555644) | [Usinas Siderurgicas de Minas Gerais S.A.](https://appshunter.io/developer/623394808) |

## What reviewers say

### Stegmeier

[App page](https://appshunter.io/ios/app/stegmeier/id1464555645)

This app showcases a range of innovative concrete edge forming systems and related products for decorative concrete construction. It details various profiles for pools, fountains, and more, alongside surface drains and expansion joints.

**Highlights:** Decorative concrete edge forming systems, Cast-in-place systems, Surface drains and renovation systems, Expansion joints and renovation systems, Decorative masonry coatings, Product distribution information

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

**In-app purchases:** none


### Usiminas

[App page](https://appshunter.io/ios/app/usiminas-extranet-mobile/id1662385060)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stegmeier free?

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

### Is Usiminas free?

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

### Do Stegmeier or Usiminas have ads?

Neither Stegmeier nor Usiminas shows ads.

### Which is updated more often, Stegmeier or Usiminas?

Stegmeier ships an update every 2 months, and Usiminas every 2 months. Most recently, Stegmeier was updated on November 3, 2026 and Usiminas 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.*