# GT Sat vs LASHKEY

The clearest difference is update cadence: LASHKEY at weekly against GT Sat's every 4 months. GT Sat's advantage is iOS requirement (8.3 vs 15.1). 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, LASHKEY weekly. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | GT Sat | LASHKEY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 24 MB | 45 MB |
| Requires iOS | **8.3** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MACNIL Gruppo ZUCCHETTI](https://appshunter.io/developer/975483908) | [Matteo Tammaro](https://appshunter.io/developer/6797267543) |

## What reviewers say

### GT Sat

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

**Features:** macOS Compatibility

**In-app purchases:** none


### LASHKEY

[App page](https://appshunter.io/ios/app/lashkey/id6797267541)

**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 LASHKEY free?

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

### Do GT Sat or LASHKEY have ads?

Neither GT Sat nor LASHKEY shows ads.

### Which is updated more often, GT Sat or LASHKEY?

GT Sat ships an update every 4 months, and LASHKEY weekly. Most recently, GT Sat was updated on October 3, 2026 and LASHKEY on October 19, 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.*