# Cairn vs CTRL

The clearest difference is update cadence: Cairn at every 2 days against CTRL's every 3 weeks. On price, ads, in-app purchases 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 and CTRL sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Cairn ships an update every 2 days, CTRL every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Cairn | CTRL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 5 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [abiodun oyetomi](https://appshunter.io/developer/1895308564) | [Jibran Ahmed](https://appshunter.io/developer/1896727466) |

## What reviewers say

### Cairn

[App page](https://appshunter.io/ios/app/cairn-stop-scrolling/id6771791772)

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

**In-app purchases (3)**

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


### CTRL

[App page](https://appshunter.io/ios/app/ctrl-earn-your-scroll/id6776657128)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Cairn free?

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

### Is CTRL free?

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

### Do Cairn or CTRL have ads?

Neither Cairn nor CTRL shows ads.

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

Cairn ships an update every 2 days, and CTRL every 3 weeks. Most recently, Cairn was updated on October 8, 2026 and CTRL on October 5, 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.*