Frequent updates and bug fixes. The developer also proactively takes suggestions from the community on how to make the app better.
This app has all the features that you would ever need in an iOS version of python. Multiple tabs for interpreted and scripted modes. A tab for documentation. The ability to customize font color, size, as well as indents and arrow keys for easy navigation.
I picked up this app 2 months ago and through its use I have taught myself a good amount of python by doing tutorials, and solving problems on Project Euler. I am very happy with my purchase and hope the developers continues to make python for iOS better in the future.
Ceryn1126 about Python 2.7 for iOS, v1.3