# Sellwerk Chat vs Next Level Systems

The clearest difference is iOS requirement: Sellwerk Chat at 13.0 against Next Level Systems's 15.6. 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.

## The numbers

| Metric | Sellwerk Chat | Next Level Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 55 MB | 3 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sellwerk GmbH & Co. KG](https://appshunter.io/developer/1556258057) | [Next Level Systems GmbH](https://appshunter.io/developer/1804878050) |

## What reviewers say

### Sellwerk Chat

[App page](https://appshunter.io/ios/app/sellwerk-chat-app/id1556258055)

**Features:** Vision Pro support

**In-app purchases:** none


### Next Level Systems

[App page](https://appshunter.io/ios/app/next-level-systems/id6743842535)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sellwerk Chat free?

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

### Is Next Level Systems free?

Next Level Systems is free to download, with no in-app purchases.

### Do Sellwerk Chat or Next Level Systems have ads?

Neither Sellwerk Chat nor Next Level Systems shows ads.

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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.*