Comparison

Picaa vs Nuestra biblioteca

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Picaa

This app offers a flexible and adaptable learning platform for children with special needs. It provides five customizable activity types, including communication, association, puzzles, sorting, and memory games. The platform supports group work and allows for content personalization.

Highlights
  • Customizable learning activities
  • Augmentative and alternative communication (AAC)
  • Hypermedia navigation for concept learning
  • Association and sorting exercises
  • Puzzle and memory games
  • Group work support
  • Text-to-Speech sound synthesis
Features
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Picaa: Interactive and Cooperative Mobile Learning. Important: The application is in English (as well as in Spanish) although sample activities provided are in Spanish. You can customize or create new ones with the pictures and sounds you want, including synthesized sounds (Text-To-Speech) in English. Picaa aims to bring flexibility and adaptability in the education of children with special needs (autism, PDD, Down Syndrome, etc). The app allows defining five kinds of activities fully customizable to be performed by the users: - Exploration: this activity can be used like an augmentative and alternative communicator (AAC) system. Exploration activities also can be used like navigation-based histories that let students learn concepts through the navigation of a hypermedia system with components. - Association: the student must indicate relationships between elements that belong to several sets. - Puzzle: a decomposed image must be rebuilt from multiple pieces. Number, size and shape of pieces can be configured. - Sorting/selection: a list of elements that must be ordered in a sequence or where the user must find a particular item. - Memory (Memory-Match). Create activities for working memory, can use images and text. More innovating factors of the platform are: - It is designed like a mobile platform, following an approach where activities run on entertainment mobile devices that turn out to be more attractive to users. - It provides support for group work, fostering integration and interaction with other users. - It has the capability of user adaptation and content customization. - It provides functions to synthesize sounds (requires WiFi/3G connection). - Activities can be shared via email or can be imported/exported via iTunes sharing files feature. (*) Sample pictures given by the DiverTIC Association (www.divertic.org).

About

Nuestra biblioteca

Features
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ComunicARTE es nuestro sistema de enseñanza-aprendizaje de Lengua Castellana y Literatura para Educación Primaria y Secundaria. A través del trabajo por proyectos de comprensión y de la integración de metodologías emergentes (aprendizaje cooperativo, cultura de pensamiento, inteligencias múltiples...), los alumnos/as desarrollan su competencia comunicativa, investigan el funcionamiento de la lengua, practican la producción guiada de textos escritos, orales y gráficos, y los emiten y comparten en el contexto social de la escuela. "Nuestra biblioteca" es el tercer y último proyecto que forma el curso de 4º de Primaria. En este caso, cada equipo creará un repertorio de recomendaciones de lecturas para niños y niñas de distintas edades, mediante sinopsis escritas y grabadas en vídeo en las que invitarán a leer presentando los libros, sus autores, argumentos, personajes y valores, y argumentando por qué les han gustado. El producto final individual de cada alumno/a consistirá en la auto-grabación de un vídeo donde encarnará a un autor/a o un personaje de un libro quien, contextualizado en nuestra época, hablará de sus gustos, el oficio que quisiera desempeñar, cuáles serían sus costumbres…

Screenshots

Picaa4 screens

Verdict

The call

The clearest difference is update cadence: Picaa at monthly against Nuestra biblioteca's every 4 months. Picaa also leads on device support (3 vs 1) and iOS requirement (4.3 vs 13.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Picaa ships an update monthly, Nuestra biblioteca every 4 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
Picaa versus Nuestra biblioteca: the parameters behind the verdict, then further details
ParameterPicaaNuestra biblioteca
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS4.3 — better13.0
Further details — not scored
Size28 MB286 MB
Age rating4+4+
DeveloperEveryware AppsPolygon Education S.L

In-app purchases

None

Picaa

No in-app purchases

None

Nuestra biblioteca

No in-app purchases

Questions

Is Picaa free?
Picaa is free to download, with no in-app purchases.
Is Nuestra biblioteca free?
Nuestra biblioteca is free to download, with no in-app purchases.
Do Picaa or Nuestra biblioteca have ads?
Neither Picaa nor Nuestra biblioteca shows ads.
Which is updated more often, Picaa or Nuestra biblioteca?
Picaa ships an update monthly, and Nuestra biblioteca every 4 months. Most recently, Picaa was updated on November 1, 2026 and Nuestra biblioteca on October 26, 2026.

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