# Steam. Operational Engine CES vs Fathom Methanol Bunkering

The clearest difference is price: Fathom Methanol Bunkering at Free against Steam. Operational Engine CES's $4.99. Steam. Operational Engine CES's advantage is iOS requirement (10.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Fathom Methanol Bunkering is free to download; Steam. Operational Engine CES costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Steam. Operational Engine CES | Fathom Methanol Bunkering |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 48 MB | 871 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) | [Nipun Chatrath](https://appshunter.io/developer/1883625198) |

## What reviewers say

### Steam. Operational Engine CES

[App page](https://appshunter.io/ios/app/steam-operational-engine-ces/id6468925721)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fathom Methanol Bunkering

[App page](https://appshunter.io/ios/app/fathom-methanol-bunkering/id6760282900)

**In-app purchases:** none


## Frequently asked questions

### Is Steam. Operational Engine CES free?

Steam. Operational Engine CES costs $4.99, with no in-app purchases.

### Is Fathom Methanol Bunkering free?

Fathom Methanol Bunkering is free to download, with no in-app purchases.

### Do Steam. Operational Engine CES or Fathom Methanol Bunkering have ads?

Neither Steam. Operational Engine CES nor Fathom Methanol Bunkering shows ads.

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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.*