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
