# Dewit vs Cairn

The clearest difference is in-app purchases: Dewit at none against Cairn's 3. Dewit also leads on iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Cairn sells 3 in-app purchases, starting at $4.99 per month. Dewit asks for nothing beyond the download.

## The numbers

| Metric | Dewit | Cairn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 59 MB | 10 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [CARNET DE SOIE](https://appshunter.io/developer/1896650256) | [GARETH WILLIAMS](https://appshunter.io/developer/1896520878) |

## What reviewers say

### Dewit

[App page](https://appshunter.io/ios/app/dewit/id6769327047)

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

**In-app purchases:** none


### Cairn

[App page](https://appshunter.io/ios/app/cairn-private-journal/id6772468673)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Cairn Premium Annual | $29.99 | per year |
| Cairn Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Dewit free?

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

### Is Cairn free?

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

### Do Dewit or Cairn have ads?

Neither Dewit 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.*