# GT Sat vs Moby Fleet

The clearest difference is update cadence: Moby Fleet at every 6 weeks against GT Sat's every 4 months. GT Sat's advantage is iOS requirement (8.3 vs 17.0). 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.

GT Sat ships an update every 4 months, Moby Fleet every 6 weeks. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GT Sat | Moby Fleet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 24 MB | 208 MB |
| Requires iOS | **8.3** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MACNIL Gruppo ZUCCHETTI](https://appshunter.io/developer/975483908) | [SIPLI FLEET srl](https://appshunter.io/developer/1151763137) |

## What reviewers say

### GT Sat

[App page](https://appshunter.io/ios/app/gt-sat/id541067617)

**Features:** macOS Compatibility

**In-app purchases:** none


### Moby Fleet

[App page](https://appshunter.io/ios/app/moby-fleet/id1441531861)

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

**In-app purchases:** none


## Frequently asked questions

### Is GT Sat free?

GT Sat is free to download, with no in-app purchases.

### Is Moby Fleet free?

Moby Fleet is free to download, with no in-app purchases.

### Do GT Sat or Moby Fleet have ads?

Neither GT Sat nor Moby Fleet shows ads.

### Which is updated more often, GT Sat or Moby Fleet?

GT Sat ships an update every 4 months, and Moby Fleet every 6 weeks. Most recently, GT Sat was updated on October 3, 2026 and Moby Fleet on October 24, 2026.

---

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