# SNCTA vs Happly Event

The clearest difference is update cadence: Happly Event at every 2 weeks against SNCTA's every 2 months. Happly Event also leads on iOS requirement (13.4 vs 15.0). 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.

SNCTA ships an update every 2 months, Happly Event every 2 weeks. The most recent releases landed on September 4, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | SNCTA | Happly Event |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 26 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SNCTA](https://appshunter.io/developer/940670576) | [GENERATIONS EVENEMENT](https://appshunter.io/developer/1210093336) |

## What reviewers say

### SNCTA

[App page](https://appshunter.io/ios/app/sncta/id938240793)

This app provides essential professional information for air traffic controllers in France, covering mobility, retirement, and operational centers. It also informs the public about the actions and positions of the leading air traffic controllers' union.

**Highlights:** Professional information for controllers, Mobility and retirement details, Operational center updates, Union actions and positions, Navigation air industry insights

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

**In-app purchases:** none


### Happly Event

[App page](https://appshunter.io/ios/app/happly-event/id1210093337)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SNCTA free?

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

### Is Happly Event free?

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

### Do SNCTA or Happly Event have ads?

Neither SNCTA nor Happly Event shows ads.

### Which is updated more often, SNCTA or Happly Event?

SNCTA ships an update every 2 months, and Happly Event every 2 weeks. Most recently, SNCTA was updated on September 4, 2026 and Happly Event on September 18, 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.*