Hi,
To your questions:
- Cubasis is made specifically for iPad!
- Cubase can open Cubasis project files with the Cubasis project importer. Cubasis can import all standard wave and MIDI files from Cubase, but not Cubase project files.
- Yes, you can record with the built-in mic of the iPad.
- No, unfortunately there is no trial version.
- So far we are in version 1.8.2 and all updates have been free and will continue this practice!