I'm trialling Zoho Creator and it meets most of our requirements.

One problem I'm having is when testing on an Android device using the 'Zoho Creator - Business Process Automation App' if  I submit a form when there is no internet access I'm presented with a grey "No Network Connection Page".

Whilst the submit does happen when I turn internet access back on it would be better if a message could just be displayed indicating the submission would be uploaded later.