Excellent but too much $$$$
Well designed, operates smoothly. A phone screen is generally too small, but the zoom is helpful and works well. For the price, Id like to see many more sentences. Additional functions, such as allowing for writing your own sentences or requiring you to build the scaffolding, would obviously entail a vastly more complex program. But, then, for the price you pay...
Paleo Child about
SenGram - Sentence Diagramming, v3.01