Point to Pictures is an Augmentative Communication *training* app designed for those persons *learning* to point/s...S but free at the moment for Thanksgiving.
Might be useful for children with speech issu...
You simpy talk into the computer microphone and it types your speech. You can edit as you go and save and print your work. You can even add punctution by simply saying "fullstop" etc
I can't recommend any of these apps personally because of cost but it seems like a good list of apps targeting speech language therapy.
I wonder if anyone else can verify apps that they use to specifically support learners with speech language therapy needs.