# Climate Change Summit 2026 vs Chatboat

The clearest difference is iOS requirement: Chatboat at 12.0 against Climate Change Summit 2026's 15.6. 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.

## The numbers

| Metric | Climate Change Summit 2026 | Chatboat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 47 MB | 70 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Teknowledge Software](https://appshunter.io/developer/348684387) | [Bytepaper](https://appshunter.io/developer/1773518997) |

## What reviewers say

### Climate Change Summit 2026

[App page](https://appshunter.io/ios/app/climate-change-summit-2026/id6443402552)

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

**In-app purchases:** none


### Chatboat

[App page](https://appshunter.io/ios/app/chatboat/id6747033477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Climate Change Summit 2026 free?

Climate Change Summit 2026 is free to download, with no in-app purchases.

### Is Chatboat free?

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

### Do Climate Change Summit 2026 or Chatboat have ads?

Neither Climate Change Summit 2026 nor Chatboat 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.*