# SCI Event App vs DSO CEO Summit

The clearest difference is iOS requirement: SCI Event App at 14.0 against DSO CEO Summit's 17.0. 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.

SCI Event App ships an update every 5 weeks, DSO CEO Summit monthly. Both last shipped on October 27, 2026.

## The numbers

| Metric | SCI Event App | DSO CEO Summit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 42 MB | 55 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [IQ Business Events](https://appshunter.io/developer/1629683892) | [Institut Straumann AG](https://appshunter.io/developer/425109135) |

## What reviewers say

### SCI Event App

[App page](https://appshunter.io/ios/app/sci-event-app/id6444064902)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSO CEO Summit

[App page](https://appshunter.io/ios/app/dso-ceo-summit/id6446163159)

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

**In-app purchases:** none


## Frequently asked questions

### Is SCI Event App free?

SCI Event App is free to download, with no in-app purchases.

### Is DSO CEO Summit free?

DSO CEO Summit is free to download, with no in-app purchases.

### Do SCI Event App or DSO CEO Summit have ads?

Neither SCI Event App nor DSO CEO Summit shows ads.

### Which is updated more often, SCI Event App or DSO CEO Summit?

SCI Event App ships an update every 5 weeks, and DSO CEO Summit monthly. Most recently, SCI Event App was updated on October 27, 2026 and DSO CEO Summit on October 27, 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.*