It has approximately 100 vocabulary words, all nouns, and not a single phrase or sentence. My 4.6-year-old son went through the entire set in just over an hour. The games in it are slightly amusing but pedagogically flawed. Too much emphasis on speed and chance, which detracts from the actual lesson. Overall not a terrible game for introducing some vocabulary words, but it's not going to go very far in teaching a child another language. I'm on the fence whether I think it's worth the one-time $3.99 price.
Gus on the go French Like versions in other languages, this French version is another success in the design. Games are played in a progressive way, easy for kids to absorb and master. Highly recommended.
Simple and makes a game out of learning Everything about the app is easy for kids to absorb - the art, the sounds, the training, the games.