# Melsoft MC Mobile vs Vallourec Document Approvals

The clearest difference is update cadence: Melsoft MC Mobile at every 23 months against Vallourec Document Approvals's every 84 months. Melsoft MC Mobile also leads on iOS requirement (9.2 vs 12.0). 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.

Melsoft MC Mobile ships an update every 23 months, Vallourec Document Approvals every 84 months. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Melsoft MC Mobile | Vallourec Document Approvals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 23 months** | Every 84 months |
| Size | 2 MB | 77 MB |
| Requires iOS | **9.2** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mitsubishi Electric Iconics Digital Solutions, Inc](https://appshunter.io/developer/663784788) | [Vallourec USA Corp](https://appshunter.io/developer/1449172995) |

## What reviewers say

### Melsoft MC Mobile

[App page](https://appshunter.io/ios/app/melsoft-mc-mobile/id1081330873)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vallourec Document Approvals

[App page](https://appshunter.io/ios/app/vallourec-document-approvals/id1462328541)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Melsoft MC Mobile free?

Melsoft MC Mobile is free to download, with no in-app purchases.

### Is Vallourec Document Approvals free?

Vallourec Document Approvals is free to download, with no in-app purchases.

### Do Melsoft MC Mobile or Vallourec Document Approvals have ads?

Neither Melsoft MC Mobile nor Vallourec Document Approvals shows ads.

### Which is updated more often, Melsoft MC Mobile or Vallourec Document Approvals?

Melsoft MC Mobile ships an update every 23 months, and Vallourec Document Approvals every 84 months. Most recently, Melsoft MC Mobile was updated on October 6, 2026 and Vallourec Document Approvals on October 19, 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.*