I was thinking about starting development of a D&D app that would go along with D&D hand in hand, but it looks like this app is pretty damn close to what mine was gonna be. There are some differences and there is definitely some things that i would LOVE to have added to the app. 

Here was my general app idea: 

The App would be created for those who like to play D&D like games, to keep track of their inventory, gold, income, upkeep etc. You would be able to sign up for an account (would require a server, and if I reckon right there may be a need for a website as well). After signing up for an account, you can create a campaign. You could choose from a list of games to use for the base of the app and you would then go through some steps to set it up. You would then receive a link or a code that you could give others for them to be able to join the campaign. The person that created the campaign would be automatically DM (Dungeon Master) and could designate other DMs, and set up roles for other players (maybe have permission based system where you can create ranks, where some people could use a feature that others cannot) Each player that joined the campaign would have separate money, inventory (possibly others as well). The players could then transfer money to other accounts, split pay, or even put their money into a pool. There could be an option to add in an account for a home base (if the players own a town, castle, house etc.) The DM would be able to add money to players accounts, take money, add items, take items, etc.

I would absolutely love to have some of the features listed above in the app. Please share this around so people will see this and hopefully some of these features could be added to the app.