My 3 year old loves this!

My 3 year old has been using the letter and number apps for over a year and Im impressed by the very slow visual pace the app allows. It takes a kind of patience for a child of this age to both enjoy and progressively learn from it continuously. Im very impressed! I just wish there was a simpler transition to their writing words app and a continuously slow learning into more addition and subtraction in the numbers app - but I dont see anyone else coming close.

Winsor Winterland about Montessorium: Intro to Letters, v1.2