# Drywall Contractor vs Usiminas

The clearest difference is in-app purchases: Usiminas at none against Drywall Contractor's 1. Usiminas also leads on iOS requirement (11.0 vs 15.0). Drywall Contractor's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Drywall Contractor sells 1 in-app purchase, starting at $14.99 per month. Usiminas asks for nothing beyond the download.

Drywall Contractor ships an update every 3 weeks, Usiminas every 2 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Drywall Contractor | Usiminas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/drywall-contractor/id947570629/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Subscription | — |
| Size | 84 MB | 47 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pete Wilson](https://appshunter.io/developer/1715383792) | [Usinas Siderurgicas de Minas Gerais S.A.](https://appshunter.io/developer/623394808) |

## What reviewers say

### Drywall Contractor

[App page](https://appshunter.io/ios/app/drywall-contractor/id947570629)

This estimating tool helps drywall contractors generate material lists and quotes instantly, cutting estimating time significantly. It allows for customization, quick appointment scheduling, and direct emailing of quotes and material lists to customers and suppliers.

**Highlights:** Instant material lists and quotes, Estimating time reduction, Company customization, Quick appointment creation, Automated material calculation, Email quotes to customers, Email material lists to suppliers

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quote features | $14.99 | per month |


### Usiminas

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Drywall Contractor free?

Drywall Contractor is free to download, with in-app purchases available.

### Is Usiminas free?

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

### Do Drywall Contractor or Usiminas have ads?

Neither Drywall Contractor nor Usiminas shows ads.

### Which is updated more often, Drywall Contractor or Usiminas?

Drywall Contractor ships an update every 3 weeks, and Usiminas every 2 months. Most recently, Drywall Contractor was updated on November 1, 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.*