# EU Hydrogen Week vs EHEC 2026

The clearest difference is device support: EHEC 2026 at 3 against EU Hydrogen Week's 1. EHEC 2026 also leads on iOS requirement (13.0 vs 17.4). On price, 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.

## The numbers

| Metric | EU Hydrogen Week | EHEC 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Ad-supported | — |
| Size | 142 MB | 24 MB |
| Requires iOS | 17.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MCI Benelux SA](https://appshunter.io/developer/1396317550) | [ARIEMA ENERGIA Y MEDIOAMBIENTE SL](https://appshunter.io/developer/1725338660) |

## What reviewers say

### EU Hydrogen Week

[App page](https://appshunter.io/ios/app/eu-hydrogen-week/id6443740172)

This app provides information for the European Hydrogen Week event, including conference details, B2B forums, and exhibition schedules. It serves as a guide for attendees to navigate the full program.

**Highlights:** Event program details, Conference information, B2B Forum schedule, Exhibition details, Event navigation

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

**In-app purchases:** none


### EHEC 2026

[App page](https://appshunter.io/ios/app/ehec-2026/id6758348247)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EU Hydrogen Week free?

EU Hydrogen Week is free to download, with no in-app purchases.

### Is EHEC 2026 free?

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

### Do EU Hydrogen Week or EHEC 2026 have ads?

Neither EU Hydrogen Week nor EHEC 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.*