content: I like the app but it would be more useful if it would give acces to all the things without paying. In addition if you plant a tree and use the split screen with the settings  time change you can fast grow trees. Personaly I grew 3 x 2 hours trees in the same 2 hours using the time changing  on the graph it shows that in one hour I left the phone for 180 minutes XD And also some apps escape from it. On the other hand is a good and useful app