# GC&E Conf vs DIRK 2026

GC&E Conf and DIRK 2026 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | GC&E Conf | DIRK 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/gc-and-e-conf/id6743611553/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 47 MB | 5 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [American Chemical Society](https://appshunter.io/developer/355382933) | [Dirk Deutscher Investor Relations Verband e.V.](https://appshunter.io/developer/1383854060) |

## What reviewers say

### GC&E Conf

[App page](https://appshunter.io/ios/app/gc-and-e-conf/id6743611553)

This app serves as a portal for a leading global conference focused on green chemistry and engineering. It provides a platform for scientists, educators, and industry professionals to explore advancements, share best practices, and foster innovation in sustainable solutions.

**Highlights:** Conference information, Explore advancements, Share best practices, Inspire innovation, Build community, Sustainable solutions

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

**In-app purchases:** none


### DIRK 2026

[App page](https://appshunter.io/ios/app/dirk-2026/id6770550672)

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

**In-app purchases:** none


## Frequently asked questions

### Is GC&E Conf free?

GC&E Conf is free to download, with no in-app purchases.

### Is DIRK 2026 free?

DIRK 2026 is free to download, with no in-app purchases.

### Do GC&E Conf or DIRK 2026 have ads?

Neither GC&E Conf nor DIRK 2026 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.*