LR vs LM

i was showing dot cards to my son from last 6 months initially he was very interested. slowly he lost interest. he just refused to see them. last week I brought LM. he just loves it .the option of showing different icons is great.
I show him LR also. he have learned quiet a lot of things.
according to me both are different from each other & have their own importance.
the graphics,the presentation are very interesting. they help to keep our kids interest alive.