Company Linguisystems created these great apps:
Autism and PDD Reasoning and Problem Solving Lite, APDD Reasoning Problem Solving, APDD Grammar, Autism & PDD Grammar Lite, Autism and PDD Basic Questions Lite, APDD Basic Questions, APDD Concepts, Autism and PDD Concepts Lite, APDD Associations, APDD Categories, Autism and PDD Associations Lite, APDD Comparatives-Superlatives, APDD Opposites, Autism & PDD Comparatives/Superlatives Lite, APDD Yes/No Questions, Autism & PDD Opposites Lite, Autism and PDD Categories Lite, Autism & PDD Yes/No Questions Lite, LS Phonology Cards, LS Apraxia Cards, Functional Conversation, Vocalic R Shuffle, LS Articulation Test, LinguiSystems Phonology Cards Lite, Apraxia Lite, Vocalic Lite, CAAP 2 Test, MAVA, APDD PS & LASS - Friends, APDD PS & LASS - Community, APDD PS & LASS - Family, Autism & PDD Picture Stories & Language Activities Social Skills with Friends LITE, Autism & PDD Picture Stories & Language Activities Social Skills in the Community LITE, APDD PS & LASS - Home, Autism & PDD Picture Stories & Language Activities Social Skills at Home LITE, APDD PS & LASS - School, Autism & PDD Picture Stories & Language Activities Social Skills with Family LITE, Autism & PDD Picture Stories & Language Activities Social Skills at School LITE, LS Articulation Test NU, and others..