AAC & the iPad
As mentioned before, high-tech AAC is the combination of hardware (device) and software (language system). With dedicated devices through companies like PRC-Saltillo and Tobii-Dynavox, you receive both through them. When the iPad came out, it became a more cost-effective option. The iPad became the hardware, and companies started to develop apps (software) with robust language systems and dynamic displays. Below are some of the most commonly used AAC applications on the iPad (linked to App store).
How do I choose the right app?
Overall, it is best to have a team approach to AAC evaluation. A speech-language pathologist can assess language skills and find an app that supports the greatest language and literacy development. An occupational and/or physical therapist can assess fine and gross motor skills and help determine the appropriate access method. The parents and the child of course provide the most important information and feedback when it comes to their wants, needs, and preferences.
Not every app is suitable for every AAC user. Based upon the assessments completed by the SLP, OT/PT and the feedback provided by the family and user, the appropriate app is selected. Some considerations include: appropriate access method, most robust language system available, bilingual, visual accommodations, auditory cues, etc. Below, you will find a feature matching chart that covers the accessibility options.
Not every app is suitable for every AAC user. Based upon the assessments completed by the SLP, OT/PT and the feedback provided by the family and user, the appropriate app is selected. Some considerations include: appropriate access method, most robust language system available, bilingual, visual accommodations, auditory cues, etc. Below, you will find a feature matching chart that covers the accessibility options.