You can manage encounters for D&D, Pathfinder, etc..
There are two windows in the app. The first is to manage the encounter, the second is to manage a party.
In encounter window you can: reset the encounter, go to the next initiative, add a PC NPC EFFECT MONSTER. Holding down on a participant you can enable other options: casting, change initiative and turn, move down the initiative and delete from encounter.
In the party window, you can: add a PG, delete the whole party, add the party to the encounter. Holding down you can delete a PG.