Phuket Travel Guide Offline

I paid for the app, there was no offline maps, nothing there that you can't find free on the net. Tried again when I was in Phuket, they want me to pay more money for the offline map, I couldn't trust them, the tactic is since you pay the first time, most of the suckers they pay more thinking that they will recoup some of their losses. Deleted the app, and I using my google map. Thieves.