# ChatPort vs Cairn

The clearest difference is in-app purchases: ChatPort at none against Cairn's 1. ChatPort also leads on iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Cairn sells 1 one-off in-app purchase. ChatPort asks for nothing beyond the download.

## The numbers

| Metric | ChatPort | Cairn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 10 MB | 8 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aman Singhal](https://appshunter.io/developer/1806555975) | [Andrii Bashta](https://appshunter.io/developer/1547467775) |

## What reviewers say

### ChatPort

[App page](https://appshunter.io/ios/app/chatport-text-message-export/id6776283199)

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

**In-app purchases:** none


### Cairn

[App page](https://appshunter.io/ios/app/cairn-text-message-export/id6788027982)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Threadkeeper Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is ChatPort free?

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

### Is Cairn free?

Cairn is free to download, with in-app purchases available.

### Do ChatPort or Cairn have ads?

Neither ChatPort nor Cairn 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.*