# Expert Service vs Kompozit

The clearest difference is update cadence: Kompozit at every 2 weeks against Expert Service's every 3 months. Expert Service's advantage is iOS requirement (12.0 vs 16.6). 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.

Expert Service ships an update every 3 months, Kompozit every 2 weeks. The most recent releases landed on September 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Expert Service | Kompozit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 36 MB | 32 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ariston SpA](https://appshunter.io/developer/549126466) | [Further Digital Solutions](https://appshunter.io/developer/1553047491) |

## What reviewers say

### Expert Service

[App page](https://appshunter.io/ios/app/expert-service/id6443736531)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kompozit

[App page](https://appshunter.io/ios/app/kompozit/id6448166820)

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

**In-app purchases:** none


## Frequently asked questions

### Is Expert Service free?

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

### Is Kompozit free?

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

### Do Expert Service or Kompozit have ads?

Neither Expert Service nor Kompozit shows ads.

### Which is updated more often, Expert Service or Kompozit?

Expert Service ships an update every 3 months, and Kompozit every 2 weeks. Most recently, Expert Service was updated on September 28, 2026 and Kompozit on October 15, 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.*