I did not review many frameworks (three total) but I can say following:
When I was able to create and understand a simple program with three screens in one hour I new I had the framework for me. The others allowed me to create a small program almost as quickly (following the demo instructions) but at the end I did not understand what I did and why. With codemine it was very easy for me to follow with a very small learning curve.
John
John Fabiani
Woodland, CA