# Federació Aèria vs Humbling BJJ Timer

The clearest difference is update cadence: Federació Aèria at every 4 weeks against Humbling BJJ Timer's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Federació Aèria ships an update every 4 weeks, Humbling BJJ Timer every 4 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Federació Aèria | Humbling BJJ Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 30 MB | 34 MB |
| Requires iOS | **15.1** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Federació Aèria Catalana](https://appshunter.io/developer/1779693949) | [Sergio Cuevas Brito](https://appshunter.io/developer/1797895808) |

## What reviewers say

### Federació Aèria

[App page](https://appshunter.io/ios/app/federacio-aeria/id1335646592)

Explore the rich history of aviation in Catalonia, from its early 20th-century beginnings to the formation of its aeronautical federation. Discover key milestones and the evolution of flying clubs and associations.

**Highlights:** Catalan aviation history, Early 20th-century flights, Formation of flying clubs, Evolution of aeronautical associations, Federació Aeronàutica Catalana founding

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

**In-app purchases:** none


### Humbling BJJ Timer

[App page](https://appshunter.io/ios/app/humbling-bjj-timer/id6742339675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Federació Aèria free?

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

### Is Humbling BJJ Timer free?

Humbling BJJ Timer is free to download, with no in-app purchases.

### Do Federació Aèria or Humbling BJJ Timer have ads?

Neither Federació Aèria nor Humbling BJJ Timer shows ads.

### Which is updated more often, Federació Aèria or Humbling BJJ Timer?

Federació Aèria ships an update every 4 weeks, and Humbling BJJ Timer every 4 months. Most recently, Federació Aèria was updated on October 7, 2026 and Humbling BJJ Timer on October 4, 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.*