Free
Limited to level one but otherwise great
Kindergarten
Very good structured learning of words. Not flashy or glitzy, a learning program / not a game. Good pace for a 6 year old. Slow and repetitive, but in a good way.
Good update
Both of our kids can learn at their own pace with the new update
Very helpful
Learning app
Helpful practice
For early readers
Kindergarten
Good intro vocabulary builder