Hello,

Thank you for contacting us!

WoodMart is a multipurpose theme with 75+ demo versions. And Hitek is a niche theme and has only 4 home pages. That is why the price is different.

1. Yes, one purchase code allows you to activate the theme on one development and one live website.

2. You can try to use Import/Export WordPress mechanism to transfer your content. Or use some additional migration plugin for this.

Kind Regards