Dungeon of the Mad Mage Bundle

Hi,  Might sound like a daft question but what's the difference between the Mad Mage bundle and just the map pack?  Is the map pack just bare bones maps? no mobs etc? 

From the marketplace page , emphasizing relevant text: This Map & Card Deck Addon includes all 26 maps from Undermountain with full dynamic lighting, as well as the Elder Runes and Secrets decks. Note: This product only contains the maps and decks from  Waterdeep: Dungeon of the Mad Mage , and does not include tokens, book contents, notes, art handouts, or any other element . All of the contents of the Map & Card Deck Addon are available in the complete  Waterdeep: Dungeon of the Mad Mage  bundle.