# Invoice vs Usiminas

The clearest difference is in-app purchases: Usiminas at none against Invoice's 1. On price, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice sells 1 one-off in-app purchase. Usiminas asks for nothing beyond the download.

## The numbers

| Metric | Invoice | Usiminas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 17 MB | 47 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Moga Andrei](https://appshunter.io/developer/1062880157) | [Usinas Siderurgicas de Minas Gerais S.A.](https://appshunter.io/developer/623394808) |

## What reviewers say

### Invoice

[App page](https://appshunter.io/ios/app/invoice-app/id1062880158)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice-App Full Version | $3.99 | one-time |


### Usiminas

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoice free?

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

### Is Usiminas free?

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

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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.*