iPad Screenshots


Explica! is an app for tablets that lets you record video and your comments while you write on documents, making your explanations much more visual.

The Universitat Oberta de Catalunya (Open University of Catalonia, UOC) has developed Explica! so that faculty and students can teach and learn, but it is also designed to be used beyond the boundaries of education. You can use Explica! to explain things in videos that you couldn't explain with words alone, and share these videos with whoever you want via social media.

Explica! is an evolution of the Guixa! app and it lets you:

- Make notes and use a digital blackboard. You can change the thickness and colour of the line, delete some of the content, zoom in on a precise area and easily write in and automatically move on at the end of this precise area. You can even rest your hand on an area of the screen designed just for this reason.
- Generate a video from the marks made and the audio recorded.
- Import PDF documents of a page or more from other applications, such as Google Drive or Dropbox, (paid-for feature that is free for members of the UOC community).
- Remove or change the watermark (paid-for feature).

The final result is a video that can be sent by email, shared via social media or edited in another application.

What’s New

Version 4.0.5

Minor fixes

Ratings and Reviews

2.9 out of 5
7 Ratings

7 Ratings

._gracias_. ,

La App no funciona con la descarga de archivos.

El complemento para la descarga de archivos en pdf no funciona. Deberían actualizar la app o bien no cobrar por un servicio que no funciona.

jqd1 ,

La app funciona bien, salvo las características premium.

Compré los complementos porque me interesaba poder incluir documentos en la pizarra. Pues bien: no funciona la importación ni desde googledrive ni desde dropbox. Veo que la última actualización es de hace tres años y supongo que las diferentes modificaciones y actualizaciones de esos servicios de nube ya no serán compatibles con esta app. Si lo sé no la compro.

Jospayan ,

Le falta

El no poder adjuntar imágenes en los proyectos y poder modificarles el tamaño, hace que esté muy por detrás de aplicaciones similares como Educreations por ejemplo....


Fundacio per a la Universitat Oberta de Catalunya
57.4 MB

Requires iOS 7.0 or later. Compatible with iPad.


English, Catalan, Spanish

Age Rating
In-App Purchases
  1. All-in-one pack 3,49 €
  2. Multipage and PDF 2,29 €
  3. Watermark editor 2,29 €


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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