# Gemini Wind Park vs MMS IRT

The clearest difference is update cadence: Gemini Wind Park at every 5 months against MMS IRT's every 18 months. Gemini Wind Park also leads on iOS requirement (8.0 vs 14.0). 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.

Gemini Wind Park ships an update every 5 months, MMS IRT every 18 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Gemini Wind Park | MMS IRT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 18 months |
| Size | 29 MB | 60 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Webzites.nl](https://appshunter.io/developer/600518822) | [MariApps Marine Solutions Pvt. Ltd.](https://appshunter.io/developer/1040404561) |

## What reviewers say

### Gemini Wind Park

[App page](https://appshunter.io/ios/app/gemini-wind-park/id1229502025)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MMS IRT

[App page](https://appshunter.io/ios/app/mms-irt/id6450736776)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gemini Wind Park free?

Gemini Wind Park is free to download, with no in-app purchases.

### Is MMS IRT free?

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

### Do Gemini Wind Park or MMS IRT have ads?

Neither Gemini Wind Park nor MMS IRT shows ads.

### Which is updated more often, Gemini Wind Park or MMS IRT?

Gemini Wind Park ships an update every 5 months, and MMS IRT every 18 months. Most recently, Gemini Wind Park was updated on November 11, 2026 and MMS IRT on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*