Very well thought though and effective

We are on Binder no.2! My 8 and 10 year old kids really enjoy this one. They generally drop interest in other stuff after a few activities, but they've stuck with BitsBox the longest. They really love modifying the apps an sharing them with friends. For them it's just plain fun, but they are actually learning coding principles an an actual coding language (not like with scratch). Totally worth the money!