The Dicenomicon + 1 1.1.1

Roll virtual dice The Dicenomicon + 1 for iOS.
- Common dice types used for role playing games (d4, d6, d8, d10, d12, d12, d%)
- Many uncommon dice types (including support for Fudge/Fate Core games)
- Can be controlled The Dicenomicon for tvOS (sold separately), allowing everyone at the gaming table to be able to make shared rolls without knocking over minis
- Includes multiple dice color and configurable dice materials
- Customizable background, including textures or even a PDF for handy references
- Full support for 64 bit devices (finally)
- Support for multi-tasking (on devices which support multi-tasking)

See why Dragon+ magazine listed it in their "The Best of Gadgets, Gizmos and Gaming Gear"