# Maintenance Bilbao vs Advanced Manufacturing

The clearest difference is iOS requirement: Maintenance Bilbao at 11.0 against Advanced Manufacturing's 17.0. On price 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.

## The numbers

| Metric | Maintenance Bilbao | Advanced Manufacturing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Size | 44 MB | 60 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 17+ |
| Developer | [BILBAO EXHIBITION CENTRE](https://appshunter.io/developer/500103771) | [Easyfairs International](https://appshunter.io/developer/510608081) |

## What reviewers say

### Maintenance Bilbao

[App page](https://appshunter.io/ios/app/maintenance-bilbao/id1660001420)

**In-app purchases:** none


### Advanced Manufacturing

[App page](https://appshunter.io/ios/app/advanced-manufacturing/id6458190735)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maintenance Bilbao free?

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

### Is Advanced Manufacturing free?

Advanced Manufacturing 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.*