No matter— Super Starfish is better, anyway. Speaking of surviving apocalypse, if someone were to have to reinstall Super Starfish — new phone or what have you, is there any chance progress could be maintained?
If you backup your iPhone to iTunes (or do some kind of device specific backup action of your Android), you should be able to transfer all progress to a new phone of the same type. But no, we don't currently have a cloud save, so iOS -> Android or visa versa is impossible. I'm sure we'll add cloud save in the future, but it could be a couple of months away. We have a lot of updates planned for the game.