# EuroCIS vs südback

The clearest difference is update cadence: EuroCIS at every 4 months against südback's every 23 months. EuroCIS also leads on iOS requirement (14.0 vs 17.7). 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.

EuroCIS ships an update every 4 months, südback every 23 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | EuroCIS | südback |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 23 months |
| Size | 130 MB | 46 MB |
| Requires iOS | **14.0** | 17.7 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Messe Düsseldorf GmbH](https://appshunter.io/developer/396662243) | [Landesmesse Stuttgart GmbH](https://appshunter.io/developer/460383801) |

## What reviewers say

### EuroCIS

[App page](https://appshunter.io/ios/app/eurocis/id493907092)

**Features:** macOS Compatibility

**In-app purchases:** none


### südback

[App page](https://appshunter.io/ios/app/sudback/id919053333)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EuroCIS free?

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

### Is südback free?

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

### Do EuroCIS or südback have ads?

Neither EuroCIS nor südback shows ads.

### Which is updated more often, EuroCIS or südback?

EuroCIS ships an update every 4 months, and südback every 23 months. Most recently, EuroCIS was updated on September 23, 2026 and südback on September 22, 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.*