Snap + Core First Full

Not only is Snap loaded with easier-to-use features than any other AAC app on the market, but it comes fully supported by Tobii Dynavox and their thoughtful clinical content team. Free to try for 30 days; see for yourself.

I learned to program this in no time and the search function means I'll never have to go hunting for vocabulary again.

Tobiidynavox hit it out of the park. This app has a great balance of core vocabulary, quick phrases and rich topic based topic vocabulary. It's easy to personalize and add or reduce the number of words or phrases on a page, ranging from only 1 or 2 buttons to 80. You can make custom vocabulary pages easier than any other app out there.