# Climate 2024 vs HEDNA Conferences

The clearest difference is device support: HEDNA Conferences at 3 against Climate 2024's —. Climate 2024's advantage is iOS requirement (13.0 vs 15.6). On price 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 | Climate 2024 | HEDNA Conferences |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Size | 32 MB | 57 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Battelle](https://appshunter.io/developer/556587824) | [Hotel Electronic Distribution Network Association](https://appshunter.io/developer/1370017526) |

## What reviewers say

### Climate 2024

[App page](https://appshunter.io/ios/app/climate-2024/id6483938894)

**In-app purchases:** none


### HEDNA Conferences

[App page](https://appshunter.io/ios/app/hedna-conferences/id6749077685)

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

**In-app purchases:** none


## Frequently asked questions

### Is Climate 2024 free?

Climate 2024 is free to download, with no in-app purchases.

### Is HEDNA Conferences free?

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

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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.*