# ktg.pl vs Moonsyst

The clearest difference is update cadence: Moonsyst at every 2 months against ktg.pl's every 10 months. ktg.pl's advantage is iOS requirement (13.0 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.

ktg.pl ships an update every 10 months, Moonsyst every 2 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | ktg.pl | Moonsyst |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 4 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klima-Therm](https://appshunter.io/developer/1373648746) | [lumio labs korlatolt felelossegu tarsasag](https://appshunter.io/developer/1453898826) |

## What reviewers say

### ktg.pl

[App page](https://appshunter.io/ios/app/ktgpl/id1373648747)

**Features:** macOS Compatibility

**In-app purchases:** none


### Moonsyst

[App page](https://appshunter.io/ios/app/moonsyst/id1546867933)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ktg.pl free?

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

### Is Moonsyst free?

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

### Do ktg.pl or Moonsyst have ads?

Neither ktg.pl nor Moonsyst shows ads.

### Which is updated more often, ktg.pl or Moonsyst?

ktg.pl ships an update every 10 months, and Moonsyst every 2 months. Most recently, ktg.pl was updated on October 3, 2026 and Moonsyst on October 3, 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.*