# Cairn vs Drypoint

The clearest difference is ads: Drypoint at none against Cairn's shown. Drypoint also leads on update cadence (every 2 days vs every 5 days). Cairn's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Cairn sells 3 in-app purchases, starting at $1.99 per month and Drypoint sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Cairn ships an update every 5 days, Drypoint every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Cairn | Drypoint |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 41 MB | 29 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Heajung Yoo](https://appshunter.io/developer/1895444232) | [Vanhux UG](https://appshunter.io/developer/1754695062) |

## What reviewers say

### Cairn

[App page](https://appshunter.io/ios/app/cairn/id6767776784)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cairn Pro Monthly | $1.99 | per month |
| Cairn Pro yearly | $12.99 | per year |
| Cairn Pro - Ad-free forever | $0.99 | one-time |


### Drypoint

[App page](https://appshunter.io/ios/app/drypoint-markdown-notes/id6786587107)

**Features:** Safari Extension, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $14.99 | per year |


## Frequently asked questions

### Is Cairn free?

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

### Is Drypoint free?

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

### Do Cairn or Drypoint have ads?

Cairn shows ads; Drypoint does not.

### Which is updated more often, Cairn or Drypoint?

Cairn ships an update every 5 days, and Drypoint every 2 days. Most recently, Cairn was updated on October 25, 2026 and Drypoint on October 25, 2026.

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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.*