How much different is 2.02 to 1.9 ?

[andymc]

I've got version 1.9 of B4A, how much difference will I see if I upgrade to version 2.02?

Is the IDE different? If I don't use classes then what will I notice?

 

[Erel]

You can see the changes here: Basic4Android - changelog versions

Even if you do not use classes yourself there are going to be more and more reusable classes available in the forum.