iTHRASS Chart App for iPad

    The Digital THRASS Chart App for iPad

    • Includes the THRASS Picturechart, Graphemechart and IPA Chart
    • Easily flip between the consonant and vowel sections of the chart
    • Activate the audio option to hear selected letter names and the 44 phonemes
    • Tap to expand the selected phoneme box or letter box
    • Tap the * to display words containing additional spelling choices (GCAs) for each phoneme