# T3 TECHYO vs SNCTA

The clearest difference is iOS requirement: T3 TECHYO at 7.0 against SNCTA's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

T3 TECHYO ships an update monthly, SNCTA every 2 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | T3 TECHYO | SNCTA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Free |
| Size | 3 MB | 6 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEDEA ELECTRONIQUE SAS](https://appshunter.io/developer/658207558) | [SNCTA](https://appshunter.io/developer/940670576) |

## What reviewers say

### T3 TECHYO

[App page](https://appshunter.io/ios/app/t3-techyo/id843055120)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is T3 TECHYO free?

T3 TECHYO is free to download, with no in-app purchases.

### Is SNCTA free?

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

### Do T3 TECHYO or SNCTA have ads?

Neither T3 TECHYO nor SNCTA shows ads.

### Which is updated more often, T3 TECHYO or SNCTA?

T3 TECHYO ships an update monthly, and SNCTA every 2 months. Most recently, T3 TECHYO was updated on October 10, 2026 and SNCTA on October 6, 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.*