# KeyHub vs Skyden

The clearest difference is in-app purchases: KeyHub at none against Skyden's 12. KeyHub also leads on iOS requirement (12.1 vs 17.0). Skyden's advantage is update cadence (every 2 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. Skyden sells 8 in-app purchases, starting at $9.99 per month. KeyHub asks for nothing beyond the download.

KeyHub ships an update weekly, Skyden every 2 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | KeyHub | Skyden |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 90.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 17 MB | 133 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gversion Ltd](https://appshunter.io/developer/1095300042) | [Guillaume Huchet](https://appshunter.io/developer/1773347643) |

## What reviewers say

### KeyHub

[App page](https://appshunter.io/ios/app/keyhub/id1573928964)

**Features:** macOS Compatibility

**In-app purchases:** none


### Skyden

[App page](https://appshunter.io/ios/app/skyden-pilot-logbook/id6745750700)

This app is a modern pilot logbook designed for professionals. It allows for quick flight logging, secure cloud synchronization, and generation of compliant exportable logbooks. Track certificates and licenses with automatic reminders, and import data from other logbook services.

**Highlights:** Offline flight logging, Secure cloud sync, Exportable PDF logbooks, Certificate and license tracking, Import from other logbooks, Interactive world map of visited airports, Crew management and digital signatures

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skyden Pro | $9.99 | per month |
| Skyden Pro | $49.99 | per year |
| Skyden Pro | $59.99 | per year |
| Skyden Pro | $79.99 | per year |
| Skyden Pro | $79.99 | per year |
| Skyden Pro | $79.99 | per year |
| Skyden Pro | $79.99 | per year |
| Skyden Plus Lifetime | $179.99 | one-time |


## Frequently asked questions

### Is KeyHub free?

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

### Is Skyden free?

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

### Do KeyHub or Skyden have ads?

Neither KeyHub nor Skyden shows ads.

### Which is updated more often, KeyHub or Skyden?

KeyHub ships an update weekly, and Skyden every 2 days. Most recently, KeyHub was updated on October 30, 2026 and Skyden on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*