3CatLAB Downloads & Revenue3CatLAB - Universal MediaSync · App Store
25 days old
Not in any tracked top chart right now.
Updated 10 Nov 2026 · rankings refresh through the day
CategoryEntertainment
PriceFree
Released
Rating★ 5.0 (2)
Version1.8.0
Age rating4+
First seen by us
26 Oct 2026
26 Oct 20263CatLAB - Universal MediaSync update history & changes
Last change · 5 events since 16 Oct 2026Full timeline ↓Full timeline · 5 events
- ✏️3CatLAB - Universal MediaSync: app got bigger2 MB → 2 MB (+25%)
- 📦3CatLAB - Universal MediaSync updated to version 1.8.0Novedades de la 1.8.0:
• Control por voz con Siri: activa el audio del televisor, elige el idioma o la audiodescripción, escucha qué ofrece el programa y detenlo
• La reproducción se detiene al instante cuando la detienes con la voz en segundo plano
¡Gracias por usar Universal MediaSync!… more - 🆕3CatLAB - Universal MediaSync first spotted by AppInsiderSpain (found via developer)
- 📦3CatLAB - Universal MediaSync version 1.7.0What's new in 1.7.0:
• Check the audio, video and subtitles you want separately: combine them freely
• The player stays docked at the bottom of the screen
• Subtitles can be shown without playing audio or video, and in XR on Meta Quest
• Interactive experiences open with WebXR in the Meta Quest browser
• More reliable synchronization with the TV
Thanks for using Universal MediaSync!… more - 🆕3CatLAB - Universal MediaSync released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
2 ratings
Measured
3CatLAB - Universal MediaSync on the App Store
App details
App ID
6754167077
Publisher
Corporacio Catalana de Mitjans Audiovisuals, SA
On the store since
Oct 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
7
EU CA EN FR DE IT ES
Size
2 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
5.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Entertainment apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About 3CatLAB - Universal MediaSync
Universal MediaSync turns your iPhone or iPad into a second screen perfectly synchronized with your television.
Find the HbbTV TVs on your Wi-Fi network and enjoy the extra content the programme offers — the TV sound in your headphones, audio description, sign language, subtitles, the original version, other audio tracks or interactive experiences — all in sync with what is playing on the big screen.
KEY FEATURES
• Automatic discovery of compatible TVs on your Wi-Fi network
• Private listening: the TV sound straight to your headphones
• Accessibility: audio description, sign language video and subtitles
• Alternative audio: original version and other languages
• Second-screen video, also in full screen
• Interactive experiences: open the web experiences that come with the programme, and choose your language when several are offered
• Two synchronization modes: High precision, with the TV's native DVB-CSS service, and Compatibility, through the broadcaster's HbbTV app, to work with more TVs
• Playback follows the TV, pauses included, and keeps playing with the app in the background
• Help centre with compatible TVs and channels
• Available in Catalan, Spanish, Basque, English, German, Italian and French
HOW IT WORKS
1. Connect your iPhone or iPad to the same Wi-Fi network as your TV.
2. Tune in to a channel that offers HbbTV MediaSync or private listening.
3. Open the app, allow access to the local network and pick your TV from the list of detected devices.
4. Choose the audio, video or experience you want and enjoy it in sync.
Universal MediaSync is an open-source initiative maintained by the HbbTV community: a single companion app for every broadcaster that wants to offer second-screen experiences, with no need to build a dedicated app.
Note: requires a compatible HbbTV television and a channel with MediaSync enabled, both connected to the same Wi-Fi network.
Find the HbbTV TVs on your Wi-Fi network and enjoy the extra content the programme offers — the TV sound in your headphones, audio description, sign language, subtitles, the original version, other audio tracks or interactive experiences — all in sync with what is playing on the big screen.
KEY FEATURES
• Automatic discovery of compatible TVs on your Wi-Fi network
• Private listening: the TV sound straight to your headphones
• Accessibility: audio description, sign language video and subtitles
• Alternative audio: original version and other languages
• Second-screen video, also in full screen
• Interactive experiences: open the web experiences that come with the programme, and choose your language when several are offered
• Two synchronization modes: High precision, with the TV's native DVB-CSS service, and Compatibility, through the broadcaster's HbbTV app, to work with more TVs
• Playback follows the TV, pauses included, and keeps playing with the app in the background
• Help centre with compatible TVs and channels
• Available in Catalan, Spanish, Basque, English, German, Italian and French
HOW IT WORKS
1. Connect your iPhone or iPad to the same Wi-Fi network as your TV.
2. Tune in to a channel that offers HbbTV MediaSync or private listening.
3. Open the app, allow access to the local network and pick your TV from the list of detected devices.
4. Choose the audio, video or experience you want and enjoy it in sync.
Universal MediaSync is an open-source initiative maintained by the HbbTV community: a single companion app for every broadcaster that wants to offer second-screen experiences, with no need to build a dedicated app.
Note: requires a compatible HbbTV television and a channel with MediaSync enabled, both connected to the same Wi-Fi network.
Latest updates
1.8.0
Novedades de la 1.8.0:
• Control por voz con Siri: activa el audio del televisor, elige el idioma o la audiodescripción, escucha qué ofrece el programa y detenlo
• La reproducción se detiene al instante cuando la detienes con la voz en segundo plano
¡Gracias por usar Universal MediaSync!
1.7.0
What's new in 1.7.0:
• Check the audio, video and subtitles you want separately: combine them freely
• The player stays docked at the bottom of the screen
• Subtitles can be shown without playing audio or video, and in XR on Meta Quest
• Interactive experiences open with WebXR in the Meta Quest browser
• More reliable synchronization with the TV
Thanks for using Universal MediaSync!
Store changes
What 3CatLAB - Universal MediaSync changed on its store page: name, icon, screenshots, price, size, languages, requirements.
App got bigger
2 MB → 2 MB (+25%)
