It is for iPhone and iPad, and adds a new dimension to Adrian Underhill’s well-known Sound Foundations chart. It is easy to use: simply tap a symbol to hear a sound, tap and hold to hear a word with that sound. It is best to rotate the screen to see the chart in a whole page view.
Students can gain practise in four skills. The app contains 340 useful words they can listen to, practise copying / repeating (i.e. speaking) and compare their effort with an original. They can read a word and then type it in phonemic script (writing); listen to a word and type it; or read a phonemic transcript and type the word itself. A nice feature allows you to import writing in phonemic script into programmes like Notes.
Looks like great value for students and teachers alike! I’m enjoying putting it through the paces for the full review. So far, ‘app-iness