# CPAP Tracker & Journal vs LinkControl for OpenLinkHub

The clearest difference is in-app purchases: LinkControl for OpenLinkHub at none against CPAP Tracker & Journal's 1. LinkControl for OpenLinkHub also leads on update cadence (daily vs fortnightly). CPAP Tracker & Journal's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. CPAP Tracker & Journal sells 1 in-app purchase, starting at $4.99 per month. LinkControl for OpenLinkHub asks for nothing beyond the download.

CPAP Tracker & Journal ships an update fortnightly, LinkControl for OpenLinkHub daily. The most recent releases landed on October 17, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CPAP Tracker & Journal | LinkControl for OpenLinkHub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 51 MB | 2 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Epicfy](https://appshunter.io/developer/1815713476) | [Pierre Lehmann](https://appshunter.io/developer/6781856358) |

## What reviewers say

### CPAP Tracker & Journal

[App page](https://appshunter.io/ios/app/cpap-tracker-and-journal/id6759095168)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |


### LinkControl for OpenLinkHub

[App page](https://appshunter.io/ios/app/linkcontrol-for-openlinkhub/id6809155279)

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

**In-app purchases:** none


## Frequently asked questions

### Is CPAP Tracker & Journal free?

CPAP Tracker & Journal is free to download, with in-app purchases available.

### Is LinkControl for OpenLinkHub free?

LinkControl for OpenLinkHub is free to download, with no in-app purchases.

### Do CPAP Tracker & Journal or LinkControl for OpenLinkHub have ads?

Neither CPAP Tracker & Journal nor LinkControl for OpenLinkHub shows ads.

### Which is updated more often, CPAP Tracker & Journal or LinkControl for OpenLinkHub?

CPAP Tracker & Journal ships an update fortnightly, and LinkControl for OpenLinkHub daily. Most recently, CPAP Tracker & Journal was updated on October 17, 2026 and LinkControl for OpenLinkHub on October 26, 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.*