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Sématos

Sématos

Video dictionary ISL

8 ratings
7 reviews
📚 Education
🔍 Reference
$4.99

Details

  • Released
  • Updated
  • March 31, 2016
  • May 10, 2026

Features

Developer

Valentin Groues
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Sématos screenshot #1 for iPhone
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❓8 answered
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About

This app provides a video dictionary for multiple sign languages, including International, French, Spanish, and Catalan. Users can browse, search, and favorite signs, with a vast number of entries available across different languages.

✓Video dictionary of sign languages
✓Supports ISL, LSF, LSE, LSC
✓Browse by alphabet or theme
✓Search functionality
✓Add signs to favorites
✓Switch between sign languages
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What's New in Sématos

2.4.0

May 10, 2026

Minor improvements and bug fixes.

User reviews

Most RecentHighest RatedLowest Rated

Pb de connexion

On telecharge l’appli payante et impossible de s’y connecter, un problème de serveur !
AlalakathleenAlalakathleen

Response from developer

le problème était momentané. panne du serveur.

A améliorer

Pour une appli payante, il manque au moins l'usuel. De courtes phrase pour rencontrer ou renseigner. Sinon y a des dico de signes gratuits !!
Bilou577291957Bilou577291957

Bien

Belle application et demande a été être étoffée encore au niveau du vocabulaire😉
Loisel4559Loisel4559

Aprentissage autonome

Merci pour cette app ! je vais tenter l'apprentissage autonome avec.
lepichenrilepichenri

Cc

Bien
Lysie41Lysie41
See 2 more reviews

FAQ

What sign languages does Sématos support?

Sématos supports International Sign Language (ISL) with over 440 signs, French Sign Language (LSF) with over 3600 signs, Spanish Sign Language (LSE) with over 6000 signs, and Catalan Sign Language (LSC) with over 300 signs.

How much does Sématos cost?

Sématos is a paid application, priced at $4.99.

Does Sématos work offline?

No, Sématos requires an Internet connection to function.

What devices is Sématos available on?

Sématos is available on iPhone and iPad devices.

What is the age rating for Sématos?

Sématos has an age rating of 9+.

How often is Sématos updated?

The latest version of Sématos was released on May 10, 2026, indicating recent updates are available.

What are the main ways to navigate Sématos?

You can browse the dictionary in Sématos either in alphabetical order or by theme. You can also perform searches to find specific signs.

Does Sématos have ads?

No, Sématos does not contain advertisements.