I explained that above, Dale. When you install neu.Notes light and create any number of files, you can then at any time create a backup of the entire app content with a single tap of your finger right inside neu.Notes light. This will create a backup file with the .backup extension in the neu.Notes directory. Then you can purchase the full version of neu.Notes, and restore all your content from the light version there. Nothing gets lost, I can assure you -- even if you have dozens of files or PDF books inside neu.Notes or neu.Annotate.
It's up to the app developer to devise a backup and restore mechanism, if any. Obviously the smart basic developer you mention hasn't devised a backup and restore mechanism, but that doesn't mean it's impossible.
Anyway, this is off-topic, because Kris said there would be no lite and full versions of Marvin, and neither will there be IAP upgrades for functionality, only for bells & whistles.
PS: ninja'd by orion2001
