# Fathom Methanol Bunkering vs SkyWindow

The clearest difference is price: Fathom Methanol Bunkering at Free against SkyWindow's $4.99. Fathom Methanol Bunkering also leads on iOS requirement (15.0 vs 26.2). SkyWindow's advantage is update cadence (every 5 days vs every 2 weeks). On ads, in-app purchases and device support there is nothing between them.

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

Fathom Methanol Bunkering ships an update every 2 weeks, SkyWindow every 5 days. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Fathom Methanol Bunkering | SkyWindow |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 871 MB | 19 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nipun Chatrath](https://appshunter.io/developer/1883625198) | [Dung Le](https://appshunter.io/developer/1850828414) |

## What reviewers say

### Fathom Methanol Bunkering

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

**In-app purchases:** none


### SkyWindow

[App page](https://appshunter.io/ios/app/skywindow/id6761222663)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fathom Methanol Bunkering free?

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

### Is SkyWindow free?

SkyWindow costs $4.99, with no in-app purchases.

### Do Fathom Methanol Bunkering or SkyWindow have ads?

Neither Fathom Methanol Bunkering nor SkyWindow shows ads.

### Which is updated more often, Fathom Methanol Bunkering or SkyWindow?

Fathom Methanol Bunkering ships an update every 2 weeks, and SkyWindow every 5 days. Most recently, Fathom Methanol Bunkering was updated on October 13, 2026 and SkyWindow on October 1, 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.*