Language gradilica is the only ICT-AAC application that is intended to promote morphological development of preschool children. It is suitable for children with normal linguistic abilities, and certainly for children with language development. The application allows users to them in a visually attractive and fun way to approach grammatical morphemes for nominal and verbal plural. The advantage of the application is the possibility of its use in different contexts (eg. Pre-school and in the family environment).
In the application it is possible to choose between three categories: "Nouns", "Verbs" and "Doubles". All tasks related to nouns and verbs are supported by visual and auditory stimuli. Visually presented symbols that represent a specific term, and is reproduced auditory task and offered answers. These features make the task interesting and motivating, but at the same time facilitate the adoption of the concept of multitude.
The value of these applications is the reward in the form of 'doubles' that occurs after a certain number of solved problems or selection of the game on the home screen. 'Doubles' except for children stimulating and fun, requires reliance on the various processes of memory.
The novelty of this application is the possibility to choose "Dynamic settings' made according to the model of learning. In this way, the application itself determines how much a child needs tasks with regard to the success in solving previous.