Articulation Station Pro: This app is nicely laid out and easy to use. Pictures are offered for consonantal phonemes in initial, medial and final positions of words. One can select to work at the word, sentence or story level. The phonemes are written in phonetic and phonemic forms. After one selects the targeted phoneme, a new screen appears with various options. At the top right is a light bulb. Tap on it and a new screen appears. This screen explains how the sound is produced. Below the targeted sound are three buttons: words, sentences and stories; tap on the level desired.
The photographs used throughout the app are clear and attractive as is the layout and design of each screen. Tap on a sound, picture, word or sentence and it is narrated. I found the rate of narration to be excessively fast, as if the narrator was in a hurry. I would have a preferred, at a minimum, a normal rate, if not slower, and with emphasis on the targeted sound in each word.
Articulation Pro is not a complete sound correction program. It offers words, sentences and stories, in an attractive format, that one can use as supplements to therapy. Additionally it offers a video tutorial for those who would like to view how to use the app.
Developer website: Littlebeespeech.com
Cost: $49.99 each for the Pro version which includes 22 consonantal phonemes. The free version charges anywhere from $2.99 to $5.99 to purchase each phoneme set separately.