# INTRO YX Wireless vs Citofon

The clearest difference is update cadence: Citofon at every 4 weeks against INTRO YX Wireless's every 3 months. INTRO YX Wireless's advantage is iOS requirement (13.0 vs 15.1). 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.

INTRO YX Wireless ships an update every 3 months, Citofon every 4 weeks. The most recent releases landed on September 18, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | INTRO YX Wireless | Citofon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 11 MB | 78 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YX Wireless](https://appshunter.io/developer/1056830737) | [Alain Trouve](https://appshunter.io/developer/1657470020) |

## What reviewers say

### INTRO YX Wireless

[App page](https://appshunter.io/ios/app/intro-yx-wireless/id1056830738)

Control your INTRO system with this application. It provides the necessary tools to manage your connected devices. Visit intro.cl for more details.

**Highlights:** System control, Device management, INTRO system integration, Wireless connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Citofon

[App page](https://appshunter.io/ios/app/citofon/id6444867986)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is INTRO YX Wireless free?

INTRO YX Wireless is free to download, with no in-app purchases.

### Is Citofon free?

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

### Do INTRO YX Wireless or Citofon have ads?

Neither INTRO YX Wireless nor Citofon shows ads.

### Which is updated more often, INTRO YX Wireless or Citofon?

INTRO YX Wireless ships an update every 3 months, and Citofon every 4 weeks. Most recently, INTRO YX Wireless was updated on September 18, 2026 and Citofon on September 8, 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.*