The program also provides usual features common in most dice programs such as multiple rolling and easy dice select as well as custom dice. You additionally have the options to remove individual dice rolls and see the current roll history added for you which will update as you add or remove rolls.
Features in a nutshell
+ Leverages 3 kinds of randomization for better more accurate rolling
+ Tap to remove individual rolls
+ Quickly select among preset dice, or just enter your own dice
+ See a sum of the rolls you currently have, which will auto-update as you add or remove rolls
This free version will display a single non-obtrusive ad at the bottom of the app