# KOSKİ vs ApartSoft

The clearest difference is iOS requirement: ApartSoft at 12.0 against KOSKİ's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KOSKİ ships an update fortnightly, ApartSoft weekly. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | KOSKİ | ApartSoft |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 61 MB | 18 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KOSKİ](https://appshunter.io/developer/1512236255) | [ORJIN GORSEL TASARIM EGITIM VE YAZILIM HIZMETLERI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1595581410) |

## What reviewers say

### KOSKİ

[App page](https://appshunter.io/ios/app/koski/id1512236646)

**Features:** Vision Pro support

**In-app purchases:** none


### ApartSoft

[App page](https://appshunter.io/ios/app/apartsoft/id1617635014)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KOSKİ free?

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

### Is ApartSoft free?

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

### Do KOSKİ or ApartSoft have ads?

Neither KOSKİ nor ApartSoft shows ads.

### Which is updated more often, KOSKİ or ApartSoft?

KOSKİ ships an update fortnightly, and ApartSoft weekly. Most recently, KOSKİ was updated on September 21, 2026 and ApartSoft on September 12, 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.*